
888-24-308-G-04 rev. P • 05/22
18 of 29
888-24-309-G-04 rev. P • 05/22
(takes aproximately 2.5 hours to
charge)
Turn on power system by holding power buttondown
for 1 - 3 seconds.
With cart's power cord
plugged into the wall
outlet, wait until cart is
at 100% charge. (takes
aproximately up to 2.5
hours to charge)
Plug Cart's Power Cord into wall outlet.
Do Not stretch coiled cord further than 6
feet (1.8 meters), damage to the cord may
occur.
There is no on/off switch on this
equipment; the AC power cord is the only power
disconnect. The socket outlet should be easily
accessible and should be installed near the
equipment.
Battery has 100% charge.
Light fl ashes when charging (power cord plugged into wall outlet)
Allow battery to
continue charging until light stops fl ashing. After light stops fl ashing, it is OK to
unplug the power cord from the wall.
You can use cart while charging.
Battery has less than 90% charge.
Battery has less than 60% charge.
Battery has less than 10% charge and alarm beeps. Light is orange and then turns red
when battery has less than 5% charge. Plug-in power cord and charge to 100%! You can
use cart while charging.
Alarm Mute button. Pressing this will temporarily mute alarm. When battery has less than
5% charge, the alarm mute is only eff ective for 1 min.
Power button for internal power system outlets. Pressing this will provide or remove
power to/from components plugged into the internal outlets.
This power system interface will alert you to the percentage of charge remaining in the cart battery with a series of steady or
fl ashing red, yellow or green lights, and an alarm that will beep when charge gets below 10%. Remember, the battery needs
to be charged to 100% every day, and you can use the cart while charging, so plug-in cord as often as possible to avoid
running out of power!
NOTE: Put monitor in power save mode to optimize battery run time.
Turn Computer on.
2. Test Keyboard Light.
Keyboard Light will automatically turn
off after 15 minutes if not manually
turned off .
When lit, alarm is enabled and
will beep when battery charge
gets below 10%. For details on
enabling and disabling alarm
contact Ergotron Customer Care.
When lit, the power system is on.
When dark, power system is off .
If the battery is stored too long
without recharging, the electronics
in the battery may cause the battery
voltage to drop too low. If this
happens, the power system will enter
a low charge recovery mode when
plugged into power source.
During the low charge recovery
process this light will blink green.
This light will be green.
This light will be blinking red.
Once the process has fi nished the
power system will resume charging
as normal. if the low charge recovery
process takes longer than 45 min
please contact Ergotron Customer
Care.