ViewSonic PJL3211 PJL3211 User Guide (English) - Page 58

Regarding the indicator lamps

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Troubleshooting Regarding the indicator lamps When operation of the LAMP, TEMP and POWER indicators differs from usual, check and cope with it according to the following table. POWER LAMP TEMP indicator indicator indicator Description Lighting Turned Turned The projector is in a standby state. In Orange off off Please refer to the section "Power on/off". Blinking Turned Turned The projector is warming up. In Green off off Please wait. Lighting Turned Turned The projector is in an on state. In Green off off Ordinary operations may be performed. Blinking In Orange Blinking In Red Turned off (discretionary) Turned off (discretionary) The projector is cooling down. Please wait. The projector is cooling down. A certain error has been detected. Please wait until the POWER indicator finishes blinking, and then perform the proper measure using the item descriptions below. Blinking In Red or Lighting In Red Lighting In Red Turned off The lamp does not light, and there is a possibility that interior portion has become heated. Please turn the power off, and allow the projector to cool down at least 20 minutes. After the projector has sufficiently cooled down, please make confirmation of the following items, and then turn the power on again. • Is there blockage of the air passage aperture? • Is the air filter dirty? • Does the peripheral temperature exceed 35°C? If the same indication is displayed after the remedy, please change the lamp referring to the section "Lamp". Blinking In Red or Lighting In Red Blinking In Red Turned off The lamp cover has not been properly fixed. Please turn the power off, and allow the projector to cool down at least 45 minutes. After the projector has sufficiently cooled down, please make confirmation of the attachment state of the lamp cover. After performing any needed maintenance, turn the power on again. If the same indication is displayed after the remedy, please contact your dealer or service company. Blinking In Red or Lighting In Red Turned Blinking off In Red (continued on next page) ViewSonic The cooling fan is not operating. Please turn the power off, and allow the projector to cool down at least 20 minutes. After the projector has sufficiently cooled down, please make confirmation that no foreign matter has become caught in the fan, etc., and then turn the power on again. If the same indication is displayed after the remedy, please contact your dealer or service company. 53 PJL3211

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53
ViewSonic
PJL3211
Troubleshooting
Regarding the indicator lamps
When operat±on of the LAMP, TEMP and POWER ±nd±cators d±ffers from usual,
check and cope w±th ±t accord±ng to the follow±ng table.
POWER
indicator
LAMP
indicator
TEMP
indicator
Description
L±ght±ng
In
Orange
Turned
off
Turned
off
The projector is in a standby state.
Please refer to the sect±on “Power on/off”.
Blinking
In
Green
Turned
off
Turned
off
The projector is warming up.
Please wa±t.
L±ght±ng
In
Green
Turned
off
Turned
off
The projector is in an on state.
Ord±nary operat±ons may be performed.
Blinking
In
Orange
Turned
off
Turned
off
The projector is cooling down.
Please wa±t.
Blinking
In
Red
(d±scre-
t±onary)
(d±scre-
t±onary)
The projector is cooling down. A certain error
has been detected.
Please wait until the POWER indicator finishes
bl±nk±ng, and then perform the proper measure us±ng
the ±tem descr±pt±ons below.
Blinking
In
Red
or
L±ght±ng
In
Red
L±ght±ng
In
Red
Turned
off
The lamp does not light, and there is a possibility
that interior portion has become heated.
Please turn the power off, and allow the projector to
cool down at least 20 m±nutes. After the projector has
sufficiently cooled down, please make confirmation of
the follow±ng ±tems, and then turn the power on aga±n.
• Is there blockage of the a±r passage aperture?
• Is the air filter dirty?
• Does the per±pheral temperature exceed 35°C?
If the same ±nd±cat±on ±s d±splayed after the remedy,
please change the lamp referr±ng to the sect±on “Lamp”.
Blinking
In
Red
or
L±ght±ng
In
Red
Blinking
In
Red
Turned
off
The lamp cover has not been properly fixed.
Please turn the power off, and allow the projector to
cool down at least 45 m±nutes. After the projector has
sufficiently cooled down, please make confirmation of
the attachment state of the lamp cover. After perform±ng
any needed ma±ntenance, turn the power on aga±n.
If the same ±nd±cat±on ±s d±splayed after the remedy,
please contact your dealer or serv±ce company.
Blinking
In
Red
or
L±ght±ng
In
Red
Turned
off
Blinking
In
Red
The cooling fan is not operating.
Please turn the power off, and allow the projector to
cool down at least 20 m±nutes. After the projector has
sufficiently cooled down, please make confirmation
that no fore±gn matter has become caught ±n the fan,
etc., and then turn the power on aga±n.
If the same ±nd±cat±on ±s d±splayed after the remedy,
please contact your dealer or serv±ce company.
(cont±nued on next page)