JABLOTRON JA-157J (01) PDF Document

The external parts of the JABLOTRON JA-157J are identified as follows:

1 – LED

2 – Button

3 – Opening for the wrist strap/lanyard or fixation to the mounting platform

The JABLOTRON JA-157J can be placed in one of the following ways:

1. Wrist placement like a wristwatch.

2. Installation on any mountable surface. Note: The device is not equipped with tamper contacts as it is considered a portable device.

3. Neck placement via the use of a lanyard. Important: If the button is worn around the neck on a lanyard, it must be worn on a lanyard which is equipped with a mechanical safety break-away that will disconnect under a pulling force of 40N or higher. A lanyard conforming to this specification is included within the packaging.

To enroll the JABLOTRON JA-157J, the system must be equipped with a JA-11xR radio module. Follow the basic procedure below:

a. Select a position in the Devices tab in F-Link and click the Enrol prompt in order to initiate enrolment mode.

b. Press and hold the device’s button until an orange LED starts to flash and then lights up (for approx. 4 seconds).

c. By lighting up, the device signals successful transmission of an enrolment signal and the device has been enrolled to the control panel.

Alternatively, the device may be enrolled to the system by entering its serial number into the F-Link program. The serial number is located on the back side of the device below the barcode (example: 1400-00-0000-0001).

Should you wish to remove the JABLOTRON JA-157J from the system, it must be removed from the appropriate position via F-Link.

Pressing the button on the JABLOTRON JA-157J will result in its activation and a communication packet being sent to the control panel unit. The LED provides feedback on the communication status:

• Successful communication is indicated by a long red flash of the LED.

• Unsuccessful communication is indicated by a yellow flash of the LED.

It is possible to pre-set a panic alarm activation delay on the button. In this configuration, the LED will flash red for the duration of the delayed panic alarm activation. This feature may be utilized only with Audible panic and Silent panic device reactions. Once the panic alarm activation delay expires, the alarm will be activated.

The panic alarm may be cancelled at any time during the delayed panic alert simply by pressing the button once more.

The signals received by the control panel from the JABLOTRON JA-157J may be checked and measured via F-Link within the Diagnostics tab.

All adjustments must be done via the F-Link program. To access the internal settings, within the Devices tab, use the Internal settings option on the device position.

The available settings are:

• Optical signalling: YES* / NO. Optical indication of button activation and system feedback reception confirming that the action has been successfully performed or delayed panic alert indication may be turned off in its entirety.

• Delayed panic alert: YES / NO*. Enables delayed panic alert reports for a pre-set timeframe in the range of 5 to 240 s.

The device uses bi-directional asynchronous communication. When the detector is enrolled, it works in an accelerated 90-second mode until Service mode is terminated (up to 24 hours). During this mode, it checks every 90 seconds for new settings from the control panel.

In normal operational mode, the detector communicates periodically with the control panel once every 20 minutes. This period can be shortened by activating the button, which will switch it to the accelerated 90-second mode immediately.

Important: It is not necessary to wait for 90 seconds (or 20 minutes) for the detector to confirm a request to save changes. The control panel remembers such changes and transfers them to the detector during the next periodical communication session.

The control panel automatically detects and reports a low battery status. Additionally, the device itself signals a low battery status by a short flashing of the LED (3x) every 5 minutes. Please replace the battery at the earliest convenience.

The casing of the device may be opened by removing the four screws on the lower half of its casing. The batteries should be replaced by a service technician.

Do not discard the battery into the trash; dispose of it at a waste collection point.