INSTALLATION
1. Before installation one has to make sure that the lighting fitting will be connected to 22 -24 VAC power
supply by the use of minimum a 1.5mm2 wire.
2. The lighting fitting is designed for mains and emergency operation and appropriate wiring connection is
required for its correct operation.
- Brown insulation colour - phase wire (Lch terminal) is to be connected with the mains phase wire,
- Blue insulation colour - neutral wire (N terminal) is to be connected with the mains neutral wire
- Yellow and green insulation colour - protective earth wire (PE terminal) is to be connected with the
protective earth mains wire.
Before connecting the lighting fitting to mains, connect the battery to the electronic system (white
terminal).
3. For operation testing - activate the AC power supply.
LED indicator should light up green, indicating the connection to AC power supply and battery charging.
After the battery is charged, the LED indicator should light up green, which means that the lighting fitting is
ready for emergency operation. Pressing the manual test button will result in the lighting fitting switching
into emergency mode operation and the LED indicator turning off.
4. First-time charge of the lighting fitting (battery) should be carried out continuously for 48 hours, due to the
characteristics of Ni-Cd batteries. This will allow appropriate formatting of the battery pack. During the first-
time charge, no testing should be carried and power supply should not be disconnected for any other
purposes. Power supply should be disconnected after 48 hours for the first time. The lighting fitting should
complete a full emergency operation cycle, after which it should be connected to power supply for another
36 hours. This sequence shall complete the formatting cycle.
OPERATION
Emergency operation mode
With standard wiring mode, described in part “Installation” point 2, the lamp will operate in emergency mode. In
this mode the lamp operates when powered by AC supply voltage. Correct operation of the device is confirmed
by LED indicator lighting up green. The battery is continuously topped up for the purpose of possible emergency
operation. When AC power supply is off, the lamp automatically starts operating in emergency mode and the
source of light is activated for the period specific for particular model. In emergency mode, the LED indicator
does not light up.
Mains and emergency operation mode
To enable emergency operation of the lighting fitting, in addition to the standard wiring described in part
“Installation” point 2, the Lch and Lsw terminals have to be interconnected. In this mode the lamp operates
when powered by AC supply voltage. Correct operation of the device is also confirmed by LED indicator lighting
up green. Battery is continuously topped up for the purpose of possible emergency operation. When AC power
supply is off, the lamp automatically starts operating in emergency mode and the light source is activated for the
period specific for particular model.
Information on lamp operation
The lamp is operating correctly and is ready for emergency operation if the LED indicator lights up green. Battery
charging is indicated by LED indicator lighting up red.
Battery
The lamp is equipped with a rechargeable Ni-Cd battery. Please remember to carry out the correct first-time
charge cycle. It is crucial with this type of batteries - it determines the battery capacity and its life during
subsequent operation.
Battery charging is indicated by the LED indicator lighting up green. Battery full and battery ready are indicated
by the LED indicator lighting up green. It is recommended to discharge and then recharge the battery one time
every three months, even if it has not been used, in order to prolong its life. It is recommended to replace the
battery one time every four years of operation or in case of negative testing results. Obsolete batteries are
recyclable products that should be disposed to a recyclable waste collection point.
FAULTY OPERATION AND ITS POSSIBLE DIAGNOSIS
LED indicator does not light up and the lamp does not produce light output
AC mains power failure.
LED lighting fitting lights up red, the lamp does not produce light output (e.g. in mains and emergency mode)
The battery is disconnected or damaged.
The lighting fitting does not operate in emergency mode the required time for the selected model
It is possible that the battery requires a full charge cycle (48h). If after 48 hours of charging the lamp still does
not maintain a given operation time, it is possible that the battery is worn out or damaged due to possible
incorrect formatting and needs to be replaced.
