Photonic PL Serie Manual De Operación página 10

TROUBLESHOOTING
▼ First, check whether the power cable is inserted at the light source and in a working power socket.
▼ Ensure the that light source is switched on.
No light
Cause
Defective bulb:
Defective fuse:
Temperature monitor tripped:
(does not apply to PL 1000)
Defective lamp socket
Defective switched-mode power supply
Insufficient light (not for PL 1000)
Cause
Bulb remains at the minimum setting (dimmed) despite moving the electrical brightness knob.
Fan failure:
Note: A defective bulb can also cause a fan standstill or a speed reduction.
REPLACING DEFECTIVE PARTS
Use only original spare parts! If this is not done, it can lead to personal
injury and material damage. Refer to the "Spare Parts" section for com-
ponent codes. Repairs which are not described in this document must only be
carried out by authorized workshops!
Before opening the device, always pull the power plug!
Do not touch the quartz envelope or the inside of the lamp reflector! This
drastically shortens the life of the bulb. Grasp the bulb only at the outsi-
de of the reflector or close to the contact pins. Always let hot bulbs and their
environment cool off sufficiently.
Replacing the bulb
Light source and bulb must be cooled off sufficiently before changing the
bulb!
▼ Switch off the device (7, 12) and pull the power plug (13)
▼ Let the defective bulb cool off (min. 10 minutes).
▼ Press the release button (17)
▼ Remove the cover (8)
During the following operating steps, do not touch the quartz envelope
and the inside of the reflector!
▼ Pull up the defective halogen lamp (1) together with the lamp socket (2) from
the lamp holder (3)
▼ Pull the defective bulb (1) out of the lamp socket (2)
▼ Insert the new bulb in the lamp socket (2) without tilting
▼ Insert lamp (1) into lamp holder (3) without tilting and push to the stop. If the
lamp features an alignment feather, observe the correct engagement.
▼ Attach the cover (8) (self-engaging)
Fault elimination
Replace bulb
Replace primary fuse
The device overheated. Clear ventilation holes and let the device cool down until it switches itself on again.
Replace lamp socket
Return device for repair
Fault removal
Return device for repair
Replacing the lamp socket
As soon as the lamp socket (2) shows burn-off signs between the contacts, it
must be replaced.
As a guiding value, a replacement of the lamp socket is recommended after 5
replaced bulbs.
▼ The procedure is identical to that described in the chapter "Replacing the
bulb" up to the item "Remove the defective bulb (1) from the lamp socket
(2)".
▼ Release 2 screws in the clamping bead (16) and pull out the old lamp socket.
▼ Pull the new lamp socket through the loop, insert it in the clamping bead
and tighten the screws.
▼ The additional procedure is identical to that described in the chapter
"Replacing the bulb" starting with the item "Insert new bulb in the lamp
socket (2) without tilting".
Replacing the heat-absorbing filter (PL 2000, PL 3000 and PL 3000R)
must be cooled off sufficiently before replacement. The heat-absorbing filter
continues to be very hot after being switched off!
▼ Switch off the device (7, 12) and pull the power plug (13)
▼ Press the release button (17) and remove the cover (8)
Completely remove the broken heat-absorbing filter (10)
▼
▼ Insert the new heat-absorbing filter in the spring guide
▼ Attach the cover (8) (self-engaging)
Replacing the primary fuse
▼ Switch off the device (7, 12) and pull the power plug (13)
▼ Pull out the fuse tray (15) (snap lock).
▼ Remove defective fuses (11) and replace them with spare fuses (12).
▼ Snap in the fuse tray 15) again.
Gasp the heat-absorbing filter only at the outer diameter! Do not
contaminate the surfaces. Light source and heat-absorbing filter
Use only original fuses according to the chapter "Technical
Data"