Start-Up - Toro Greensmaster eFlex 1800 Service Manual

Start-Up

Greensmaster ® eFlex 1800, 2100 and 2120
12189SL Rev E
The charger states are described on the following pages.
g202197
1. Bus discharge
When the battery charger power switch is initially turned on, the charger ensures
that the charger bus voltage is at 0 V. If necessary, the charger discharges the
bus as a step in the start-up process. This is typical in the event that the charger
power is cycled O and then back O
FF
Once the bus voltage is correct for start-up, the charger will wake the battery
pack. The battery pack runs some internal diagnostics, and if all is O
main contactor closes. The charger will then send a signal on the CAN-bus
to stay connected to the battery pack. If the battery pack internal diagnostics
determine that all is not O
During start-up, the battery voltage, state of charge (as percent of fully charged),
and amperage will be displayed in the LCD message display.
Figure 62
Start-Up Message Screens
2. Battery pack wake
.
N
, the battery pack will send a fault message.
K
Page 5–11 Electrical System: Lithium Battery Pack Charger
Operation (for Models 04042, 04043 and 04046)
3. Battery connected
, the battery
K