Grundig CP-731i - Manual (Page 22)

ENGLISH-21
ENGLISH
T TR RO OU UB BL LE ES SH HO OO OT TIIN NG G ((cco on nttiin nu ueed d))
Indicators Message
The POWER indicator, LAMP indicator, and TEMP indicator are lit and blank as follows. Take the
appropriate measures.
Table 9. Indicators Message
POWER
indicator
LAMP
indicator
TEMP
indicator
Lights
orange
Turns off Turns off The Standby mode has been set.
Blinks
green
Turns off Turns off Warming up. Please wait.
Lights
green
Turns off Turns off ON. Normal operation possible.
Blinks
orange
Turns off Turns off Cooling. Please wait.
Lights red
Lights
red
Turns off
Lamp is not lit.
The interior of the equipment may be too hot. Switch
power OFF, wait 20 minutes until the equipment cools,
and Switch power ON again. Replace the lamp if the
same problem occurs.
Lights red
Blinks
red
Turns off
Lamp or lamp cover is not found, or hasn’t been fitted in
correctly.
Switch power OFF, and wait for 45 minutes until the
equipment cools. Check fitting of the lamp and lamp
cover, and switch power ON again. Contact BOXLIGHT if
the same problem occurs again.
Lights red Turns off
Blinks
red
The cooling fan is not operating.
Switch power OFF, and wait for 20 minutes until the
equipment cools. Check for foreign matters in the fan,
and switch power ON again. Contact BOXLIGHT if the
same problem occurs again.
Lights red Turns off
Lights
red
The interior of the equipment is too hot. *1)
Switch power OFF, and wait for 20 minutes until the
equipment cools. Check whether the ventilation openings
are blocked, whether the air filter is dirty, or whether the
ambient temperature exceeds 35 °C. Then switch power
ON again. Contact BOXLIGHT if the same problem
occurs again.
*1) When the internal temperature becomes excessive power is switched OFF
automatically for safety reasons, and the indicator is extinguished. Set the power switch to
[
O] and wait for 20 minutes until the equipment has cooled sufficiently.