Maintenance/Servicing - Eaton CROUSE-HINDS Serie Mode D'emploi

10.3 Emergency lighting
Emergency lighting is initiated automatically by the FT + TBT, by a power
failure or manually by switching off the power supply.
The luminous flux of the light fitting is reduced depending on the selected
nominal emergency light operating time.
10.4 Emergency lighting duration
17
see Fig.
The emergency lighting operating time of the ExLin NE + luminaire can be
between 1.5 h and 3.0 h can be selected.
To do this, the jumper on the VE + must be repositioned accordingly.
If no jumper is plugged in, the emergency lighting operating time of 1.5 h is
available.
11

Maintenance/Servicing

The relevant national regulations which apply to the maintenance/
servicing of electrical apparatus in explosive atmospheres, shall be
observed (IEC/EN 60079-17).
Warning against electric shock.
Before opening the enclosure make sure that the apparatus is
disconnected from the voltage, or take the appropriate protective
measures.
Make sure that there is no explosive ambient atmosphere when
opening the equipment.
11.1 Operation and fault indicator
Mains mode LED Module
Green RED
ON OFF ON
OFF ON ON
OFF OFF OFF
OFF Flashing OFF
Flashing ON ON
Flashing OFF ON
Flashing Flashing OFF
Emergency mode LED Module
Green RED
ON OFF ON
OFF ON ON
OFF OFF OFF
OFF Flashing OFF
Explosion protected emergency light fittings ExLin NE+
The required maintenance intervals are set according to their application
and should therefore be determined depending on the conditions of use.
ATEX - IEC
only be cleaned with a damp cloth or sponge!
Only use customary household washing-up liquid diluted in water as
specified!
The water temperature may be max. 50 ºC. After that, rinse with clear
water.
Within the scope of the maintenance / inspection,terminals must be
checked for secure fitting
If during servicing repairs prove to be necessary, section 9 of these
operating instructions will have to be observed.
Meaning
fault-free status
detected emergency duration is lower
than specified.
Electrical connection failure
LED module connection failure
Battery previously discharged fully in
discharge mode. Battery charging.
Battery charging
LED module connection failure
fault-free status
Detected emergency duration is lower
than specified.
Electrical connection failure
LED module connection failure
X
Because of the risk of an electrostatic charge, the light fitting shall
Action Manual
none
Start emergency mode for 1 hour.
If RED LED is On, replace battery
Check electrical connection to the luminaire
Mains off and disconnect battery (hot swap). Check LED
module connection. Then mains power back,
if flashing RED remains, LED module failure
Charge the battery fully until Green flashing disappear and
Start emergency mode for 1 hour.
If RED LED is On, replace battery
none
Mains off and disconnect battery (hot swap). Check LED
module connection. Then mains power back, if flashing RED
remains, LED module failure. (Flashing Green for charging of
battery, will disappear after fully charging).
none
"Return to mains and charge the battery.
Start emergency mode for 1 hour.
If RED LED is On, replace battery"
Check electrical connection to the luminaire
Disconnect battery (hot swap). Check LED module
connection. Then mains power back,
if flashing RED remains, LED module failure
GB
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