A951
55
532081 - RevA
41
42
CR2032
43
T 2.5A 250V
Tr
ansla
tion of the original instruc
tions
ENGLISH
12. MAINTENANCE
RISKS
PERSONAL PROTECTIVE EQUIPMENT
F
Always shut off the power supply before performing
any maintenance operations. If the disconnect
switch is not in view, apply a warning sign stating
“WARNING - Maintenance in Progress”.
Restore the
power supply only after finishing any maintenance
work and restoring the area to normal.
!
Maintenance must be performed by the installer or a
maintenance technician.
Follow all safety recommendations and instructions
given in this manual.
Mark off the work site and prohibit access/transit. Do
not leave the work site unattended.
The work area must be kept tidy and cleared after
maintenance has been completed.
Before starting work, wait for any hot components
to cool down.
Do not make any modifications to the original
components.
FAAC S.p.A. shall bear no liability for damage or injury
due to components which have been modified or
otherwise tampered with.
The warranty shall be forfeited in the event of
tampering with components. Only use original
FAAC spare parts.
12.1 INSERTING / REPLACING THE
BATTERY
F
CARRY OUT THE FOLLOWING OPERATIONS WITH THE
ELECTRICITY SUPPLY DISCONNECTED
1. Remove the top and bottom slot covers.
2. Remove the front cover.
3. Remove the transparent cover.
4. Widen the enclosure slightly in order to remove
the display from its seat (
41
).
5. Install or replace the battery CR2032 following the
polarity, as shown in
42
.
6. Reassemble the components in reverse order.
12.2 REPLACING THE FUSE
F
CARRY OUT THE FOLLOWING OPERATIONS WITH THE
ELECTRICITY SUPPLY DISCONNECTED
There is a fuse at the mains power inlet on the Power
board.
To replace it:
1. Remove the top and bottom slot covers.
2. Remove the front cover.
3. Remove the transparent cover.
4. Widen the enclosure slightly in order to remove
the display from its seat (
41
).
5. Replace the T2.5A 250V fuse (
43
).
6. Reassemble the components in reverse order.
Summary of Contents for A951
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