Dismounting The Control Panel; Replacing The Backup Battery; Fuse Replacement; Replacing/Relocating Detectors - Visonic PowerMaster-10 Installer's Manual

7. MAINTENANCE
Fault What it means
commander is near the end of its useful life.
MISSING A device or detector has not reported for
some time to the control panel.
NOT NETWORKED A device was not installed or not installed
correctly, or, cannot establish communication
with the control panel after installation.
RSSI LOW The GSM communicator has detected that
GSM network signal is weak
SIREN AC There is no power to the siren
FAILURE
TAMPER OPEN The sensor has an open tamper
SELF TEST The sensor reports trouble

7.2 Dismounting the Control Panel

A. Remove the screw that fastens the front unit to the back unit, see Figure 3.1 (PowerMaster-10 G2) / 4.1
(PowerMaster-30 G2).
B. Remove the 4 screws that fasten the back unit to the mounting surface - see Figure 3.1 (PowerMaster-10 G2) / 4.1
(PowerMaster-30 G2) - and remove the control panel.

7.3 Replacing the Backup Battery

Replacement and first-time insertion of battery pack is similar, see Figure 3.8 (PowerMaster-10 G2) /
4.10 (PowerMaster-30 G2).
With a fresh battery pack, correct insertion and tightened battery compartment lid, the TROUBLE indicator should
extinguish. However, the "MEMORY" message will now blink in the display (caused by the "tamper" alarm you triggered
when opening the battery compartment lid). Clear it by arming the system and immediately disarming.

7.4 Fuse Replacement

The PowerMaster-10 G2 has an internal fuse (the PowerMaster-30 G2 has two internal fuses) that has automatic reset.
Therefore, there is no need to replace the fuse(s).
When over current condition occurs, the fuse cuts off the circuit current. Upon fault current being removed for several
seconds, the fuse is automatically reset and allows current flow through the circuit again.

7.5 Replacing/Relocating Detectors

Whenever maintenance work involves replacement or re-location of detectors, always perform a full diagnostic test
according to section 5.9.
Remember! A "poor" signal is not acceptable.

7.6 Annual System Check

Note: The PowerMaster system must be checked by a qualified technician at least once every three (3) years
(preferably every year).
The annual system check is designed to ensure proper operation of the alarm system by performing the following checks:

Periodic test

Arm/disarm function

No trouble messages are displayed on control panel

The clock displays the correct time

Reporting: generating an event to be transmitted to the Monitoring Station and to the user.
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Solution
is available and connected to the device.
ii) Replace the device battery.
i) Make sure the device is physically present.
ii) Check the display for device faults, for
example, low battery.
iii) Use RF diagnostics to check the current
signal strength and during the last 24
hours.
iv) Replace the battery.
v) Replace the device.
i) Make sure the device is physically present.
ii) Use RF diagnostics to check the current
signal strength and during the last 24
hours.
iii) Open the device cover and replace the
battery or press the tamper switch.
iv) Enroll the device again.
Move the Panel and GSM unit to another
location.
Make sure that the AC power supply is
connected properly
Close sensor tamper
Replace the sensor
D-303222 PowerMaster-10/30 G2 Installer's Guide