Replacement Of The Main Board; Replacement Of Batteries - Panasonic 2000 Manual

2000 - FIRE ALARM SOLUTIONS TECHNICAL DESCRIPTION

7.3. REPLACEMENT OF THE MAIN BOARD

a) Remove the LCD module and place it on a clean surface, see
b) Remove the six screws and the PCB.
c) Open the two pins and disconnect the LCD cable.
d) Replace the main board.
e) Re-assemble all parts in the opposite way
f) Start up the CIE,
7.7. START UP THE CIE
When connecting the LCD cable make sure that the cable slides in properly before closing the two pins.

7.4. REPLACEMENT OF BATTERIES

a) If two batteries are used, remove the LCD module and place it on a clean surface, see
on page 26.
b) Loosen the battery straps holding the batteries.
c) Disconnect the battery cables from the batteries.
d) Replace the batteries.
e) Connect the battery cables to the new batteries.
When only one battery is used, connect both battery cables from plug-in connector J2 to the battery.
f) Fasten the battery straps.
g) If removed, re-place the LCD module.
h) Start up the CIE,
7.7. START UP THE CIE
7.2. REMOVAL OF THE LCD MODULE
on page 29.
on page 29.
27
on page 26.
7.2. REMOVAL OF THE LCD MODULE