Snorkel SPM20-sn00000 User Manual

Page 30

NOTE: (a) To maximize battery life, it is recommended that the factory supplied batteries

be charged continuously for a minimum of 4 hours or until 8 bars are lit on the
ground station LCD Display before operating the machine. When drained to
Warning Level 2 or 3, batteries must be charged until 8 bars are lit on the ground
station LCD display to clear the fault code.

To Charge Batteries

1. Park machine in a well ventilated area near an AC voltage electrical outlet.

2. Closed key switch.

NOTE: The batteries on SPM20 machines require approximately five (5) hours to fully charge
when drained to LOW BATTERY VOLTAGE warning on the Ground Control Module LCD
display.

3. Plug a heavy duty AC extension cord into the Charger AC Input Receptacle on the

center rear cover of the machine.

Battery Charging Status Indicators

3.5 GROUND CONTROL STATION-OPERATION

(See Figure 3-2.)

Main Power Key Switch

Set the Main Power Key Switch to on Station

POWER OFF POWER ON

TURN CLOCKWISE TURN COUNTERCLOCKWISE

Key Switch Key Switch