Emergi-Lite HZM Series - Manual (Page 2)

HZM Series
2/2
Emergi-Lite Tel: (888) 552-6467 ext. 547 or 255 Fax: (888) 867-1565 www.emergi-lite.com 03/11 750.0299 Rev. C
8. When ready to energize AC, connect batteries by plugging the red
leads into the positive terminals and the blue leads into the negative
terminals. Lamps will not light at this time.
9. Energize AC. Allow unit to charge for 24 hours before initial testing.
Heater and thermostat control (option)
This option is used in areas where temperature may drop below 0°C.
The thermostat will activate the heating pad at 0°C and will cut at 16°C.
The heating pad is rated at 50 watts. Contact factory for temperature lim-
itations.
Testing
To test: depress test switch, DC lamps will illuminate. Release switch and
DC lamps will extinguish.
Maintenance
None required. Unit should be tested in accordance with local codes and
Life Safety Code, NFPA101. This equipment is furnished with a low bat-
tery disconnect circuit in the emergency mode. However, if the AC supply
to the unit is to be disconnected for 2 months or more, the battery must
be disconnected. Do not allow battery wires to short circuit.
Diagnostics
*Note 1 — Battery failure when the battery voltage is below 80% of nom-
inal 6V or 12V.
Note 2 — This feature is not a complete self-test / self diagnostic circuit
as described by UL924.
STATUS
BATTERY
FAULT
LOAD
FAULT
PILOT
LIGHT
Normal Off Off On
Battery Disconnect On Off Flash
* Battery Failure On Off Flash
Load Disconnect Off On Flash
Overload Off On Flash
Batt Load
Pilot Light
Test