|
Condition
|
Possible causes of defect
|
Recommendations to elimination
|
|
Lamps of stoplights are not lit
|
«STOP/HORN» safety lock burned down
|
Replace a safety lock, to check on short circuit
|
|
The lamp burned down
|
Replace a lamp
|
|
Malfunction of the switch of a stoplight
|
Adjust or replace the switch
|
|
Malfunction of conducting or grounding
|
Repair
|
|
Lamps of stoplights do not die away
|
Malfunction of the switch of a stoplight
|
Adjust or replace the switch
|
|
Only one stoplight does not burn
|
The lamp burned down
|
Replace a lamp
|
|
Malfunction of conducting or grounding
|
Repair
|
