WolfVision VZ-15b User Manual - Manual (Page 13)

If the unit gets too hot (when ventilation or air extraction are covered) a built in thermostat may switch off
the light of the Visualizer. Lay open the ventilation and the air extraction and allow it to cool.
INFRARED REMOTE CONTROL
(all Visualizers)
For controlling the WolfVision Visualizer with the infrared remote control aim the remote control at the
Visualizer and press the required key.
Please note that an infrared remote control can only be used up to
a certain distance to the unit. Objects situated between the
Visualizer and the infrared remote control and a weak battery may
interfere the reception.
If the Visualizer can only be controlled from a close distance or if it
cannot be controlled at all with the infrared remote control you may
have to change the batteries.
Open the cover of the remote control (as shown on the drawing) with
a flat object (for example a screwdriver) and replace the two 1.5 V AA
batteries with new ones.
THERMOSTAT
(all Visualizers)
ZO
OM
FO
CU
S
IRIS
PR ES ET off
on
IM AG
E
1
2
ZOOM
FOCUS
IRIS
PRESET
off
on
IMAGE
1
2
If a user works with two WolfVision Visualizers and wants to control them both individually with their infrared
remote controls, he has the possibility of changing the frequency on one of the units. For switching one
Visualizer and its remote control to the second frequency just use the red switch beside the batteries of the
remote control and simultaneously press the POWER ON (#28) and IMAGE ON (#22) keys.
EXCHANGING LAMPS
(all Visualizers)
left Lamp
1. Press to the
right
2. Tilt forwards
right Lamp
A
B
Viewed from above:
1. Disconnect the power cord!
2. Remove the working plate (#5)
3. Remove the lamp exchange cover (#9)
4. Press the retaining spring (A) on the
right side and tilt the black metal plate (B)
5. Tilt the lamp holder
6. Change the lamp
Before changing the lamp allow it to cool or use
a cloth to avoid finger burning! When pressing a
new lamp into the socket use a cloth to prevent
fingerprints on the lamp!
Only use 24 V/150 W halogen lamps (socket: G 6,35), types: Philips 7158, Osram 64640 Ansi FCS etc.
They are relatively inexpensive and available everywhere (standard OHP lamps).
7. Return the metal plate and the lamp holder to their original positions
8. Close the lamp exchange slot
9. Reconnect the power cord and turn the main power switch (#34) to "I"
10.Turn the lamp changer switch (#8) to the left so that the right lamp is used. If the lamp changer is
turned to the right the red warning light for the spare lamp illuminates even with a new spare lamp.
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