34
OPERATOR MANUAL
/ / -OB /
BASIC TROUBLESHOOTING
PROBLEM
CAUSE
SOLUTION
Machine will not
operate
Control handle bail not pulled
Pull control handle bail
Lithium-ion Batteries need to be charged
Charge batteries
Bad lithium-ion battery
Replace battery
Loose batteries connection
Tighten the connector
Main control unit circuit breaker tripped
Reset main control unit breaker
Fault i-Synergy
TM
module
Contact ICE service center
Brush motor will
not operate
Scrub head is raised of floor
Lower scrub head
Faulty scrub head (up/down) switch
Contact ICE service center
Faulty control handle bail switch
Contact ICE service center
Faulty brush motor or wiring
Contact ICE service center
Worn Motor carbon brushes
Contact ICE service center
Vacuum motor
will not operate
Faulty vacuum motor or wiring
Contact ICE service center
Worn Motor carbon brushes
Contact ICE service center
Little or no
solution flow
Ball valve set too low or shut off
Turn on the ball valve
Solution flow control knob set too low or
shut off
Adjust solution control flow knob
Clogged solution tank filter or solution hose
Clean solution tank filter or flush out
solution hose
Clogged solution Solenoid valve
Remove valve and clean
Содержание 20NBL+-OB
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