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Erreur ! Argument de commutateur inconnu.
/15INSTRUCTION MANUAL
SAFE 2000/MAXI SAFE 2000
Erreur ! Argument de commutateur inconnu.
3. Press the [ENTER] button to start count down.
When the stopwatch has counted down to
00:00 the acoustic alarm sounds.
Ø
Alarm...
When the alarm is activated, the acoustics alarm sounds and the
display light flashes indicating that the cabinet does not provide full
protection for the operator and the product.
The alarm will start if:
•
The fan is running at reduced speed.
•
The front window is not placed in its working position.
•
The hinged window is not completely closed or in incorrect position.
•
The stopwatch has counted down to 00:00 from the pre-set time, (only acoustic alarm).
Stop of the acoustic alarm:
- Press the [
%
] button to silence the acoustic alarm signal.
Ø
How to use the lock switch
The authorised person to select which FAN speeds should be eligible for the user uses the lock
switch.
a. Lock switch in position 1
m
Press the [FAN] button:
.... Once to select normal speed of the fan
.... Twice to select reduced speed of the fan
.... Three times to select the fan off
b. At priority
•
Turn the lock switch to position 1 to choose which fan speeds should be eligible in position 0.
‚
Press the [FAN] button:
.... once,
to let the fan run with only normal speed.
.... twice,
to let the operator choose between normal and reduced speeds.
.... third time,
to lock the fan in stop mode.
ƒ
..After adjustment turn back the lock switch and remove the key.
Note!
- At reduced speed the light in the display will flash and the acoustic alarm will sound.
This indicates that the unit does not provide full protection of the operator and the product.
- The UV light is switched on independently of the fan, however, only with the internal light
switched off.
- When the internal light is switched on, the UV light will automatically be turned off.
Power failure:
- If 1/1 FAN speed is selected with the key switch, the H
OLTEN
S
AFE
2000 will after power failure
always restart at full fan speed and
the internal light will be switched off.
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