Malmbergs EMDS4/1H/AT/MH User manual

Model: EMDS4/1H/AT/MH 7351393
EN INSTRUCTION MANUAL
LED Emergency Downlight Ares

EN
TECHNICAL SPECIFICATIONS
Art.No 73 513 93
LED Power Max. 4W
Input Voltage 230V, 50Hz
Lumen Output 300lm
Operation Non-maintained
Function Manual and auto test
Ambient Operating Temp 0°C - +25°C
Charge Duration 24h
Discharge Duration 1h
Battery NiMH, 7.2V 0.8Ah
Protection Class IP20
PRECAUTIONS
This product should be installed by a registered electrician in accordance with local stand-
ards and electrical regulations.
SERVICE & OPERATION
Normal Operation: The green indicator light on the front plate stays on. The LED will go
out if; the mains supply fails, if the internal charger malfunctions, or if the unit is in test
mode.
Battery: NiMH rechargeable battery pack. Batteries of a different type must not be used.
Batteries should be replaced if they no longer maintain the rated backup test times. Old
batteries should be recycled.
Test Switch: When pressed, the unit LED indicator light will go out and the sign will oper-
ate from its battery supply.
196 mm 75 mm 196 mm 30 mm
Ø 42 mm
Ø 50 mm
33 mm
180 mm 180 mm

INSTALLATION
Ceiling surface thickness
1-25 mm
130 mm
Battery male and
female connector
220-240VAC
supply
Ø 42-50 mm
Wiring instruction
Live
Neutral
1 2 3
4 5 6
7 8 9
LIGHT DISTRIBUTION CURVE
0
180
90
15
165
30
150
45
135
60
120
75
105
C90/270 (cd)
C0/180
120
80
40
-90
-15
-165
-30
-150
-45
-135
-60
-120
-75
-105
200
160

AUTOMATIC TEST OPTION
Once the unit is powered up it will automatically initiate a self test. The self test will check
the function of the luminaire and indicate its status as follows:
• Every 4 seconds: Checks for battery disconnection, charge board fault, lamp failure
and transformer failure.
• Every month: Performs a 3 minute duration test.
• Every year: Performs a 3 hour duration test.
All test functions are factory preset and do not need field adjustment.
Dual Colour Indicator LED Status Meanings:
Green Solid on Ready/Normal operation
Flashing Testing
Red Requires service
•One flash, 4 second pause Battery not connected
•• Two flashes, 4 second pause Battery short or low battery voltage
••• Three flashes, 4 second pause Charge board fault
•••• Four flashes, 4 second pause Transformer fault
••••• Five flashes, 4 second pause LED lamp fault
NOTE: After repairing a service fault, press and hold the test button for 2 seconds to reset
the flashing indicator light to green.
MANUAL TESTING
Press test button once 30 seconds duration test
Press test button twice (within 2 seconds) 3 minutes duration test
Press test button 3 times (within 2 seconds) 30 minutes duration test
Press test button 4 times (within 2 seconds) 1 hours duration test
42-50 mm