MEZZO
AUTOTEST
Page 2 of 2
Beghelli U.S.A., 3810 Executive Way, Miramar, Florida, Tel: (954) 442-6600
07/01/22
INSTRUCTIONS
INSTRUCTIONS FOR AUTOTEST:
Once the unit is properly installed according to the installation instruction sheet and AC power supplied, the dual color LED indicator will come
ON and the Autotest function will automatically initiate. The LED indicates the unit’s status. A STEADY GREEN LED indicates normal service;
FLASHING GREEN indicates the unit is testing; GREEN/RED FLASHING indicates the battery is charging; RED (in different combinations) would
indicate a service alert. Refer to the Service Indication chart below for more details. The LED would be OFF with the unit is in emergency mode.
AUTOTEST SERVICE
The Autotest function is factory preset and performs the following:
a. Monitoring of battery, battery charger and lamps.
b. Self-testing and a 30-second or longer discharge once every 30 days, after the AC power has been supplied for a minimun of 24 hours.
c. Self-testing and a 30-second or longer discharge once every 180 days, after the AC power has been supplied for a minimun of 24 hours.
d. Self-testing and a 90-second discharge once every 365 days, after the AC power has been supplied for a minimun of 24 hours.
LED Indicator
Status
One Flash Red
Replace Electronics
Two Flash Red
Replace Battery
Four Flash Red
Replace Lamp Head Board
Steady Red
Battery Disconnected
Sold Green
Trickle Charge
Flashing Green
In Test
Red/Green Flashing High Charge
SERVICE INDICATION
Action
Reaction & LED Indication
Press test button once
(within 2 seconds) 30-second test: FLASHING GREEN
Press test button twice
(within 2 seconds) 30-minute test: GREEN FLASHING TWICE
Press test button 3 times (within 2 seconds) 90-minute test: GREEN FLASHING THREE TIMES
Press test button and
hold for 3 seconds.
(in test mode)
Cancels test. If Autotest is cancelled, it is recommended that a manual test of the same
duration be performed at a more convenient time to ensure compliance.
Press test button and
hold for 6 seconds.
(in test mode)
System reset.
MANUAL TESTING
The unit also provides for manual testing by pushing the test button in a specific pattern.
WARNING:
a) Make sure that power is OFF before making any electrical connections.
b) Unused wires must be capped using enclosed wire nuts.
