Turning The Unit On/Off - Pacific S-20 Parts & Operating Manual

TURNING THE UNIT ON/OFF

The key switch is located on the control panel. When the machine is not in use, remove the key and store it in a
secure location.
CIRCUIT BREAKERS
The circuit breakers on the control panel protect the components from high amp-draw. In particular, the scrub
head circuit will draw too many amps when overloaded by improper application setup. Solution flow, floor sur-
face, and down-pressure should be considered when operating the machine (example: high down-pressure on a
rough floor with no solution flow will overload the circuit). Repeatedly tripping the breaker will cause the need
for replacement.
TRACTION DRIVE BATTERY POWER LEVEL & FAULT INDICATOR
When switched to the ON position, the Battery Power Level Indicator illuminates indicating
the battery charge level. A full charge is indicated when all LEDs are lit. As the power level
decreases, the LEDs go out from right to left.
When the battery charge is depleted, the last red LED will flash and the brush motor will turn off. The vacuum
and traction drive will continue to function allowing final water recovery and transport to the charging station.
NOTE: Using AGM battery-equipped units after the last yellow LED goes out can reduce the life of the
batteries.
NOTE: Using AGM battery-equipped units after the last yellow LED goes out can reduce the life of the
batteries.
A flashing Battery Power Level Indicator indicates a detected fault. The following is a list of fault codes:
The battery needs to be charged or there is a faulty connection to the battery.
Check the connection to the motor.
The motor has a short circuit.
The controller is being inhibited from driving.
Throttle fault, check the connection.
Controller fault, check connections
Parking brake fault, check the motor connections.
Excessive voltage, check the battery connections.
RETURN TO
TABLE OF
CONTENTS
6. PRE-USE SETUP
14