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Technical Support: +44(0)23 9269 6638 (option 3)
PAK200581_01N October 2015 ©2015 ELMDENE INTERNATIONAL LTD
Standby Battery
9)
Mount the appropriate batteries as shown in figure 2.
10)
Connect the two 12 V standby batteries in series using the single cable provided. Connect the
negative
of
one battery to the
positive
of the other.
DO NOT CONNECT the two remaining (free) battery terminals to each other!
11)
Connect the free Positive and Negative terminals of the batteries to the PCB terminals Batt+ and Batt -
using the cables provided. See Figure 2 and 3.
CAUTION – significant energy can be released from even an
uncharged SLA battery – so when connecting the last battery lead, take extreme care to attach this lead
only to the correct terminal, and avoid shorting it to any other terminal or conducting surface.
12)
Verify that the yellow Fault LED does not flash (battery connection detected). Verify that the remote PSU
Fault monitor shows a
closed
contact.
13)
Disconnect the mains power. Verify that the green Mains LED extinguishes and the Yellow Fault LED starts
to pulse (indicating that the PSE is running from its standby batteries).
14)
If connected, verify that the EPS Fault monitor shows an
open
contact and the GEN PSU Fault monitor
shows a
closed
contact.
15)
Verify that the standby batteries are now driving (supporting) the system load. Perform a full functional
test of system including full alarm condition Note: ensure batteries have sufficient charge to support the
system under full load.
Final
16)
Reconnect the mains. Verify that the green Mains LED illuminates and the yellow Fault LED extinguishes.
17)
If connected, verify that the EPS Fault monitor shows a
closed
contact and the GEN PSU Fault monitor
shows a
closed
contact.
18)
Disconnect one of the battery leads, ensuring that no exposed section of conductor or connector is
allowed to contact exposed metal-work, other PSE terminals, or other battery terminals.
19)
Verify that, in less than 10 s, the yellow Fault LED starts to flash, and that the orange Diagnostic LED
flashes in a 2 pulse repeating pattern, (indicating that battery disconnection was detected).
20)
Reconnect the battery lead and, after approximately 5 s, verify that that the Fault LED does not flash.
(Audible click can be heard as the battery relay closes, then a second click while the charger is tested.)
Note: If it is necessary to obtain confirmation of charging current; between steps 18 and 20, an ammeter
can be placed in series with the battery leads. Continue to observe caution with all exposed conductors
when inserting or removing the meter and when restoring normal battery wiring.
21)
Close cover and secure using fastening screws provided.
O
PERATING
I
NSTRUCTIONS
In the event of loss of mains, a battery fault or a GEN PSU fault, the corresponding Fault signal contacts will
open.
If the output of the PSE fails, the cause of the failure should be investigated e.g. short circuit load,
connection of a deeply discharged battery. The fault should be rectified before restoring power to the PSE. If
any of the fuses require replacing, ensure the correct fuse rating and type is used.
M
AINTENANCE
This unit is intended for use by Service Personnel only. There are NO USER SERVICEABLE parts inside.
There is no regular maintenance required of the PSE other than periodic testing, and replacement of the
standby battery.
Reference should be made to the battery manufacturer's documentation to determine
typical/expected battery life with a view to periodic replacement of the battery.