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R5911443 /08
UDM
24
Image 2–4
CAUTION:
Keep the air inlets and outlet at all times free. Make sure there is a
minimum distance of 40 cm (15.7 in) between the air outlet and the nearest solid object.
Projector Infra Red receivers and Remote Controle Unit
The projector has three Infra Red receivers: one at the rear (next to the power input), one at the front (below
the lens holder) and one at the right side (integrated in the Input & Communication module).
Point the Remote Controle Unit (RCU) directly to the Infra Red (IR) receiver. Make sure you are within the
effective operating distance (30 m, 100 ft in a straight line)
The RCU will not function properly if strong light strikes the IR sensor window or if there are obstacles
between the RCU and the IR sensor.
45°
45°
45°
45°
45°
45°
Image 2–5
For detailed info about the RCU see chapter
“Pulse Remote Control Unit”, page 29
.
2.2 Power on the projector
How to power on
1.
Does the
OVERVOLTAGE
status light (reference 1) lit up?
► If yes,
pull out the power cord immediately. Contact a qualified technician to check the power net.
Summary of Contents for UDM 4K15
Page 1: ...ENABLING BRIGHT OUTCOMES User manual UDM ...
Page 76: ...R5911443 08 UDM 76 GUI Image ...
Page 156: ...R5911443 08 UDM 156 GUI System Settings ...
Page 168: ...R5911443 08 UDM 168 GUI Status menu ...
Page 176: ...R5911443 08 UDM 176 Product maintenance ...
Page 192: ...R5911443 08 UDM 192 Video timing tables ...
Page 198: ...R5911443 08 UDM 198 DMX chart ...
Page 202: ...R5911443 08 UDM 202 WiFi GSM compliance information ...
Page 212: ...R5911443 08 UDM 212 List of tools ...
Page 218: ...R5911443 08 UDM 218 Index ...
Page 219: ......