LS10265-000HW-E:D 06/03/2021
7
56052901
–
Rev B
Post-Installation Remote Programming (Commercial Fire Applications and All
Applications in Canada)
Once a unit is installed in a Commercial Fire application or a location in Canada, it cannot be remotely
reprogrammed without manual on-site intervention. To change the Telguard settings in such an installation,
follow these steps:
•
Locate and press the RSSI button on the Telguard unit, holding it for at least 5-7 seconds.
•
LED 5 will flash, indicating that a message has been sent to initiate a
Maintenance Window
.
•
The maintenance window will last for 10 minutes after receipt of the device message.
•
Log into the
dealer portal and make the necessary configuration changes to the
device, within the observed maintenance window (10 minutes).
•
No device configuration changes can be made outside of the maintenance window.
Note: All alarm functions and transmissions will continue to operate during the Maintenance Window.
Diagnostic and Status LEDs
Seven active LEDs are provided as a useful aid during installation and give installers an immediate visual
indication of system status. The LEDs serve as indicators for activation, system trouble conditions, AC power,
and communication indicators. They can also provide a signal strength indication, similar to the signal
strength bars on a cellular phone. See the installation section for details.
Optional DC Operation (12VDC)
TG-7 Series can be operated solely by DC Power Source (e.g.,
power coming from an alarm panel’s auxiliary
12V output). This will eliminate the need for a separate AC outlet at the protected premises.
To use a Panel’s
12VDC Auxiliary Output, connect the panel power to DC Input and ground on the TG-7 Series unit and the
device will operate normally. The Telguard unit
‘s operational range is 6.2V
- 16V DC.
To use a Fire Panel’s
standard 24VDC output, a TG-PEM accessory is required to step down the voltage to
the TG-7FS
’s acceptable range.
Note: When using DC power, the Telguard device should be powered up without any connection to a
battery or AC power source. Because there is no AC connection, the AC LED will be OFF when operating
in DC mode. Battery will not charge on DC power.
Complete Factory Reset Option
A special function within the TG-7 Series allows you to perform a complete Factory Reset on the unit. This
reset will change all unit settings back to a factory default configuration.
Note: Never attempt to do a Complete Factory Reset on an active account because the unit will need to
be re-activated.
To begin the factory reset, follow these steps:
•
Power cycle the device. For the first three seconds after power up, all LEDs will be lit solid.
•
While the unit shows this pattern, press and hold the RSSI button. After 15 seconds of button press,
the LEDs will begin to sequentially turn on and off in a cascading pattern, indicating the factory
reset is taking place.
•
Release the button. After the factory reset concludes, the LEDs will go back to normal status.
