Maintenance - Altronix AL600UL3 Quick Start Manual

6. Connect two (2) 12V Stand-by batteries.
Note: For Access Control applications batteries are optional. When batteries are not used a loss of AC will result in
the loss of output voltage. Batteries must be lead acid or gel type if used. Two (2) 12V Stand-by batteries
connected in series to terminals marked [+ BAT - -] (Fig. 1 , pg. 3).
7. It is required connect supervisory trouble reporting devices to outputs marked [AC FAIL, LOW BAT] (Fig. 1 , pg. 3).
Use 22 AWG to 18 AWG for AC Fail & Low Battery reporting. AC Failure will report in 5 minutes.

Maintenance:

Unit should be tested at least once a year for the proper operation as follows:
Output Voltage Test: Under normal load conditions, the DC output voltage should be checked for proper voltage level
(see power supply output specifications table).
Battery Test: Under normal load conditions check that the battery is fully charged, check specified voltage at the
battery terminals and at the board terminals marked [- BAT +] to insure that there is no break in the battery
Fig. 1
CAUTION: De-energize unit prior to servicing. For continued protection against fire hazard replace
fuse with the same type and rating 3.5A, 250V. Replace fuse cover before energizing.
Door
115
power
Wire Strap
mains
(from
(non-power
Enclosure
limited)
to Door)
Battery 1
2
24V - OPEN
12V - CLOSED
+ DC ---
+ BAT ---
ALTRONIX CORP.
BKLYN, NY 11220
MADE IN U.S.A.
Battery connection (non power limited)
Battery 2