Power State
Forklift battery
Ignition
Power Switch
Power key
Power State Description
Current drained from forklift battery *

Power On
Connected
On
On
Not Pressed
System on with full functionality
No internal battery charging - 15W

Internal battery charging - 22W

Un-Attended
Connected
On
On
Pressed (from Power On State)
System on with display, touch screen and audio off
No internal battery charging - 7.5W

Internal battery charging - 15W

Power Suspend
Connected
Off.  after inactivity timer expires
On
Not Pressed
System suspended. After inactivity timer expires (programmable - 3 minutes default) external power turned off - 15mA current drain from forklift battery. System powered from internal battery. Power from forklift battery will resume only after Ignition On
External power supply idle current - 0.2W

Not connected
Don't Care
On
Pressed
When unit powered from internal battery, pressing ON key will suspend the unit

Critical Suspend
Don't care
Don't Care
Off
Don't Care
System off. Unit in backup mode. Unit kept alive by internal backup battery
External power supply idle current - 0.2W