Laundrylux CROSSOVER 2.0 Series Training Manual page 42

F
Error code "Err1": Door lock failure
Models: WHWF09810M/NM
Description: One of several conditions related to the doorlock system
Error Trigger Conditions:
1. INTERLOCK voltage not present at U1:CN2 after doorlock pulse sent OR,
2. INTERLOCK voltage established and lost during a wash program OR,
3. INTELOCK voltage present after door unlock pulse sent
Recommend actions:
Use doorlock diagnostic flowchart to determine cause.
Error code "Er1A": Door lock fail on program start
Models: WHLFP715M/MI/NM/DC
WHLFP817M/MI/NM/DC
Error Trigger Condition:
INTERLOCK voltage not present at U1:CN1 after doorlock pulse sent
Recommend actions:
Use doorlock diagnostic flowchart to determine cause.
Error code "Er1b": Door lock error during program execution
Models: WHLFP715M/MI/NM/DC
WHLFP817M/MI/NM/DC
Error Trigger Conditions:
1. INTERLOCK voltage present at U1:CN2 after doorlock pulse sent AND,
2. INTERLOCK voltage lost during wash program.
Recommend actions:
Use doorlock diagnostic flowchart to determine cause.