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What is the ambient temperature range for operating the PANASONIC LS-H91?
The operating ambient temperature for the PANASONIC LS-H91 is -10 to +55 degrees Celsius, with no dew condensation or icing allowed.
What is the ambient humidity range for the PANASONIC LS-H91?
The ambient humidity range for the PANASONIC LS-H91 is 35 to 85 percent RH.
What type of laser is used in the PANASONIC LS-H91?
The PANASONIC LS-H91 uses a red semiconductor laser, classified as a Class 2 laser.
What is the maximum output power of the PANASONIC LS-H91 laser?
The maximum output power of the PANASONIC LS-H91 is 3mW or less.
What is the peak emission wavelength of the PANASONIC LS-H91?
The peak emission wavelength for the PANASONIC LS-H91 is 655nm.
What is the approximate weight of the PANASONIC LS-H91?
The PANASONIC LS-H91 weighs approximately 30g.
What are the sensing range specifications for the PANASONIC LS-H91 in H-SP mode?
In H-SP mode, the sensing range of the PANASONIC LS-H91 is 0.1 to 3m.
What are the sensing range specifications for the PANASONIC LS-H91 in FAST mode?
In FAST mode, the sensing range of the PANASONIC LS-H91 is 0.1 to 3m.
What are the sensing range specifications for the PANASONIC LS-H91 in STD mode?
In STD mode, the sensing range of the PANASONIC LS-H91 is 0.1 to 5m.
What are the sensing range specifications for the PANASONIC LS-H91 in U-LG mode?
In U-LG mode, the sensing range of the PANASONIC LS-H91 is 0.1 to 7m.
Can I extend the cable for the PANASONIC LS-H91?
No, the sensor head cable for the PANASONIC LS-H91 cannot be extended.
Is the PANASONIC LS-H91 suitable for outdoor use?
No, the PANASONIC LS-H91 is suitable for indoor use only.
What should I do if the emitting or receiving surface of the PANASONIC LS-H91 becomes dirty?
If water, oil, fingerprints, dust, or dirt stick to the emitting/receiving surfaces of the PANASONIC LS-H91, wipe them away using a clean, soft cloth or lens paper.
Is it safe to view the direct laser beam of the PANASONIC LS-H91 with an optical instrument?
No, do not view the direct beam of the PANASONIC LS-H91 with the unprotected eye or with an optical instrument, as lasers are potentially hazardous.
What should I ensure when wiring the PANASONIC LS-H91 to an amplifier?
Always ensure that the power is off while wiring the PANASONIC LS-H91 to the amplifier.
Should I use the PANASONIC LS-H91 for personnel protection?
Never use the PANASONIC LS-H91 as a sensing device for personnel protection.
What precautions should be taken when noise-generating equipment is near the PANASONIC LS-H91?
If noise-generating equipment like a switching regulator or inverter motor is used in the vicinity of the PANASONIC LS-H91, connect the frame ground (F.G.) terminal of the equipment to an actual ground.
Can I run the wires for the PANASONIC LS-H91 in the same raceway as high-voltage lines?
No, do not run the wires of the PANASONIC LS-H91 together with high-voltage lines or power lines, or put them in the same raceway, as this can cause malfunction due to induction.
What is the transient time for the PANASONIC LS-H91 after switching the power on?
Do not use the PANASONIC LS-H91 during the initial transient time of 0.5 seconds just after the power supply is switched on.
What substances should the PANASONIC LS-H91 not come into contact with?
Take care that the PANASONIC LS-H91 does not come into contact with water, oil, grease, or organic solvents, such as thinner.
What should I do before cleaning the emitting/receiving windows of the PANASONIC LS-H91?
Make sure that the power is off while cleaning the emitting/receiving windows of the PANASONIC LS-H91.
What is the recommended tightening torque for mounting the PANASONIC LS-H91?
The tightening torque for mounting the PANASONIC LS-H91 should be 0.5N･m or less.
How should the reflector be positioned relative to the PANASONIC LS-H91?
When placing the PANASONIC LS-H91 horizontally or vertically, the reflector must also be positioned horizontally or vertically. The reflective mirror must not be tilted toward the PANASONIC LS-H91.
Why might the PANASONIC LS-H91 have unstable detection at a short distance when using a mirror object?
In principle, the PANASONIC LS-H91 may be unable to detect a mirror object or an object which easily diffuses the receiving light at a short sensing distance because the polarized light becomes unstable.
What steps should I follow to process the wire for connection to the PANASONIC LS-H91?
Process the core length to 7 to 8 mm in accordance with the STRIP GAUGE indicated on the unit, and twist the core several times. If using shielded wires, twist the wire until the diameter is 1.2mm or less.
How do I insert a wire into the connector for the PANASONIC LS-H91?
Use a flathead screwdriver with a blade width of 2mm or less to push the operating lever located at the operating area until it is locked. Then, insert the wire to the innermost part of the wire inlet, ensuring the shielded wire is properly inserted and the core end has passed through the wire connection area.
How do I fix the wire after insertion into the PANASONIC LS-H91 connector?
Place the head of a flathead screwdriver underneath the white operating lever through the releasing slot and lift the screwdriver head. You should hear a snap, which indicates the operating lever has returned and the wire is fixed.
How can I confirm that the wire is securely fixed in the PANASONIC LS-H91?
Lightly pull the wire to ensure it is not loose. If using shielded wires, check that they do not contact each other.
How do I remove a wire from the PANASONIC LS-H91 connector?
Use a flat-head screwdriver with a blade width of 2mm or less to push the white operating lever located at the wire inlet to release and remove the wire.
What is the function of the laser emission indicator on the PANASONIC LS-H91?
The green laser emission indicator on the PANASONIC LS-H91 lights up while the laser is being emitted.
Are there specific environmental conditions where the PANASONIC LS-H91 should not be used?
Do not use the PANASONIC LS-H91 in vaporous, dusty, or corrosive gas atmospheres.
What should I do if the PANASONIC LS-H91 is affected by a rapid-starter lamp?
Take care that the sensor head of the PANASONIC LS-H91 is not directly exposed to light from a fluorescent rapid-starter lamp or a high-frequency lighting device, as it may affect the sensing performance.
How should I handle the cable joint of the PANASONIC LS-H91?
Make sure that no stress is applied to the sensor head cable joint of the PANASONIC LS-H91.
What should I do if I need to set a threshold for the PANASONIC LS-H91?
When setting a threshold value for the PANASONIC LS-H91 with an applicable amplifier, ensure that a sufficient margin is taken, as the receiving light intensity may change depending on the surface condition of the reflector.
Which cable types are compatible for terminal 1 of the PANASONIC LS-H91 connector?
Terminal 1 of the PANASONIC LS-H91 connector is for the conductive core (Brown).
Which cable types are compatible for terminal 2 of the PANASONIC LS-H91 connector?
Terminal 2 of the PANASONIC LS-H91 connector is for the shielded wire (Gray).
Which cable types are compatible for terminal 3 of the PANASONIC LS-H91 connector?
Terminal 3 of the PANASONIC LS-H91 connector is for the conductive core (Yellow).
Which cable types are compatible for terminal 4 of the PANASONIC LS-H91 connector?
Terminal 4 of the PANASONIC LS-H91 connector is for the shielded wire (Black).
What is the purpose of the orange LED on the PANASONIC LS-H91?
The orange LED on the PANASONIC LS-H91 serves as an operation indicator and lights up when the amplifier output is ON.
What is the enclosure material of the PANASONIC LS-H91?
The enclosure of the PANASONIC LS-H91 is made of PBT, and the lens cover is made of acrylic.
What is the cable type for the PANASONIC LS-H91?
The PANASONIC LS-H91 uses a 0.1mm² shielded cable, 2m long.
What precautions must be taken if the PANASONIC LS-H91 label is not visible after installation?
If the affixed label on the PANASONIC LS-H91 is not visible after installation, you must affix the accessory label close to the product where it can be seen.
What action is required if the PANASONIC LS-H91 is used in China?
When the PANASONIC LS-H91 is used in China, you must affix the provided Chinese warning label (accessory) on the label located on the product.
What is the hazard evaluation for the PANASONIC LS-H91?
The PANASONIC LS-H91 is classified as a Class 2 laser product, which means it emits a visible beam and has low power, where the blink response of the eye affords protection.
What happens if I use an amplifier other than the exclusive one with the PANASONIC LS-H91?
If an amplifier other than the optional exclusive amplifier is used with the PANASONIC LS-H91, not only may the specifications not be met, but it may also cause malfunction or breakdown.
Is the PANASONIC LS-H91 intended for residential use?
No, the PANASONIC LS-H91 has been developed and produced for industrial use only.
How does the PANASONIC LS-H91 receive power?
If power for the PANASONIC LS-H91 is supplied from a commercial switching regulator, you must ensure that the frame ground (F.G.) terminal of the power supply is connected to an actual ground.
Are there any restrictions on the type of screwdriver used for the PANASONIC LS-H91 connector?
Yes, use a flat-head screwdriver with a blade width of 2mm or less for all wire connection and releasing procedures on the PANASONIC LS-H91.
What is the core stripping length for the PANASONIC LS-H91?
The core of the PANASONIC LS-H91 wire must be stripped to a length of 7 to 8 mm.
Can I use the PANASONIC LS-H91 if the lens cover is scratched?
The manual indicates that any substance on the emitting/receiving surfaces, such as dirt or dust, may block light. Therefore, the surfaces should be kept clean to ensure proper operation of the PANASONIC LS-H91.
Does the PANASONIC LS-H91 need an exclusive amplifier?
Yes, the PANASONIC LS-H91 is designed to be used along with the optional exclusive amplifier to meet its specifications.
How can I identify the correct amplifier for the PANASONIC LS-H91?
The PANASONIC LS-H91 is designed to work with the LS-400 series amplifiers.
What is the significance of the suffix -C5 in a PANASONIC LS-H91 model?
A model number ending in -C5 indicates the 5m cable length type for the PANASONIC LS-H91.
Can the laser indicator of the PANASONIC LS-H91 be seen while wearing protective glasses?
Yes, the laser emission indicator (green) on the PANASONIC LS-H91 is visible even when wearing laser protective glasses.
What is the required storage temperature for the PANASONIC LS-H91?
The storage temperature for the PANASONIC LS-H91 is -20 to +70 degrees Celsius.
What is the storage humidity for the PANASONIC LS-H91?
The storage humidity for the PANASONIC LS-H91 is 35 to 85 percent RH.
Is the PANASONIC LS-H91 a Class 1 laser product?
No, the PANASONIC LS-H91 is a Class 2 laser product.
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