Error Messages - Dri-Eaz LGR 7000XLi Guide D'utilisation

ERROR MESSAGES

The LGR 7000XLi control system constantly monitors internal operating conditions. If the system detects an problem, it
will produce an error ("ER") message indicating the problem. If the display shows an ER message, first unplug the unit
and then plug it back in. This will usually reset the electronics, and the unit will begin operating normally. If the error
message reappears, refer to the explanation and solution shown below. If this still does not fix the problem, contact your
local authorized service center or call the Dri-Eaz Service Department at 800-932-3030.
NOTE: The message "POWER FAILURE" is not a system error. When this message is displayed, it indicates that
power to unit was interrupted and then restored. To clear the message, press the
C O N T R O L P A N E L
M E S S A G E
ER1 CONTACT SERVICE
CENTER
ER2 CONTACT SERVICE
CENTER
ER3 CONTACT SERVICE
CENTER
ER4 √ DEFROST SENSOR
CONNECT
– alternate message –
ER4 √ OUTLET SENSOR
CONNECT
ER5 √ SENSOR
CONNECTION ON BD
ER6 CONTACT
SERVICE CENTER
ER7 INVALID
MODEL SETTING
ER8 BUTTON STUCK √
ALL BUTTONS
ER9 PUMP BLOCKED √
CHECK PUMP & HOSE
07-01776D (F412 120V) 2013-01 Warranty 07-00420
E X P L A N A T I O N A N D S O L U T I O N
Voltage error. Confirm that unit is connected to a suitable AC power supply and that the
circuit is not overloaded. If supply is correct, the electronic control panel may require
replacement. If error persists, contact service.
Control panel error. The electronic control panel may require replacement. If error
persists, contact service.
Unit in defrost too long. Check defrost sensor cable for proper connection. See
"Inspecting the Control Panel," p. 16, for instructions. If error persists, sensor assembly
may require replacement. Contact service.
Sensor error. Check defrost sensor cable for proper connection. See "Inspecting the
Control Panel," p. 16, for instructions. If error persists, sensor assembly may require
replacement. Contact service.
Low voltage board error. Check outlet temp sensor cable for proper connection. See
"Inspecting the Control Panel," p. 16, for instructions. If error persists, sensor assembly
may require replacement. Contact service.
High voltage error. The high voltage board may require replacement. If error persists,
contact service.
Control board DIP switch settings or firmware version may be incorrect. If error persists,
contact service. Service may ask you to verify DIP switch settings. See "Inspecting the
Control Panel," p. 16, for instructions.
Press each membrane key and check for proper operation. If a key doesn't function, or
if the error persists, the membrane overlay may require replacement. Contact service.
Check for obstructions in drain hose. If clogged, remove hose from unit and blow tube
out with compressed air. Inspect and clean the pump check valve and pump basin. See
"Cleaning and Servicing the Pump," p. 11.
17
MENU SELECTION key.
Dri-Eaz Products, Inc.