MBER
:
COMMUNICATION error
This message indicates that the motherboard within the unit is not communicating properly with the
control source. Check the connectors located on both boards.
OPER
:
PAN ENCODER error
This message indicates that there is a problem with the PAN encoders. Check the sensors on the
encoder wheel located near the pan movement motor, as well as the relevant cabling.
OTER
:
TILT ENCODER error
This message indicates that there is a problem with the TILT encoder locate on the fixture yoke.
Check the sensors on the encoder wheel located near the pan movement motor, as well as the
relevant cabling.
SNER
:
LINE SYNCHRONISATION error
Check and replace opto-isolator U9.
LAER
:
LAMP error
The lamp has turned off unexpectedly, without any signal from the controller to do so.
The system may have exceeded the allowable number of attempts to ignite the lamp (7) after
which number the system is designed to protect ignitor, cabling and the lampholder by reducing
the incidence of lamp ignition voltages to these components. Check and eventually replace the
lamp if it is faulty, damaged, or has exceeded its lamp life.
EPER
:
EEPROM error
The EEPROM is either defective or absent; refer to your
coemar
service centre for a replacement
component.
DTER
:
DATA error
The initial parameter settings are incorrect or corrupt; the projector has reloaded its factory default
settings. Turn the projector off and on again. Should the error reoccur, refer the unit to your
authorised
coemar
service centre to have the EEPROM check and possibly replaced.
SRER
:
RESET SENSOR CIRCUIT error
Check the cabling and sensors on the COLOUR and EFFECT wheels; the sensor and circuit board
indicate an error.
COER
:
COLOUR WHEEL POSITION error
Check the functioning and correct positioning of the magnetic colour wheel sensor.
EFER
:
DIFFUSION FILTER WHEEL POSITION error
Check the functioning and correct positioning of the magnetic effects wheel sensor.
ER20
÷
ER99
: SYSTEM errors
Turn the unit off and on again. If the error persists, contact your authorised
coemar
service cen-
tre.
HEAT
:
LAMP OVERHEAT indicator
The projector is attempting to ignite a lamp which is still too hot to strike. Wait until the lamp has
cooled further and then attempt to reignite the lamp.
All the components of the
ProWash 575 LX
are available as replacement parts from your authorised
nota
.sales agent.
Accurate description of the fixture, model number, and type will assist us in providing for your requirements in an efficient
and effective manner.
21. Spare parts
20. Error messages
25
English
