Tripp Lite HCRK-INT owner manual Power button after reconnection. See Connection / Start-Up

Troubleshooting

Problem	Possible Solutions
No AC output power	Turn Unit ON: Turn the Power Supply Module ON using the
available at outlets.	“Power” Button. See “Connection / Start-Up” section for details.
	Check Connections: Check to make sure the Power Supply Module
	and Battery Module are properly connected. Also, make sure the RUI
	is connected to the Power Supply Module. The Power Supply Module
	will not supply AC power without these connections. The user may
	need to turn on the Power Supply Module manually (using the RUI's
	“Power” button) after reconnection. See “Connection / Start-Up”
	section for details.
	Recharge Battery Module: If the Battery Module is fully discharged,
	the Power Supply Module will be unable to supply output power
	through its AC outlets. Allow the Battery Module to fully charge. See
	“Connection / Start-Up” section for details.
	Replace Blown Fuse: Replace the Battery Module's external fuses.
	Replace with 25-amp standard automotive blade-type fuses.
Battery Module not recharging,	Check Connections: Check to make sure the Power Supply Module
even with AC utility power	and Battery Module are properly connected. Also, make sure the
present.	Power Supply Module's power cord is plugged into a live AC wall
	outlet. See “Connection / Start-Up” section for details.
	Replace Blown Fuse: Replace the Battery Module's external fuses.
	Replace with 25-amp standard automotive blade-type fuses.
	Replace Battery Module: The Battery Module will reliably supply
	backup power for several years with normal use. When the Battery
	Module reaches the end of its service life it will supply progressively
	diminishing capacity. Contact Tripp Lite for additional information.
Low battery alarm sounding.	Check Battery Charge Level LED Meter: Silence the alarm, if
	desired, with the “Alarm Mute” button. Check LED meter to
	determine the percentage of charge remaining. (See “Operation”
	section for charts illustrating Battery Charge LED Meter Display
	depending on different charge levels while discharging and charging.)
	When the charge level falls below 30%, the Battery Module is nearly
	depleted and Power Supply Module shutdown is imminent. The user
	should save open files and safely shut down connected equipment
	immediately. If the cart is unattended and PowerAlert Software is
	loaded on a computer connected to the Power Supply Module,
	PowerAlert will automatically save open files prior to automatic
	shutdown.

12