Option Card Slot; Troubleshooting; Warning/Fault Modes; Warnings - Toshiba 1700 Series User Manual

Option Card Slot

The option card slot is a standard feature. An optional network
adapter card slides into the slot which is located on the back of the
electronics module (figure 1, page 9). This optional interface
allows the UPS to be monitored across the network or from any
point on the Internet (refer to the Communication Option User
Manual for a more detailed explanation of this option).

Troubleshooting

Warnings and Faults are those abnormal conditions that can occur
and could cause the unit to stop normal operation. These conditions
are detected by the protective circuitry in the unit. The UPS
"Warning/Fault" lamp will light red when a warning or fault occurs.
"Troubleshooting" involves monitoring the LED's on the front panel
and then interpreting the readout by using the warning and fault
mode display charts that follow. Only the state of the LED's listed in
the chart should be considered. Other LED's might be active;
nevertheless, only those listed under the column "LED state" should
be considered when diagnosing a warning, or fault.

Warning/Fault Modes

All warnings will cause the red "Warning/Fault" LED to flash. All
faults will cause the red "Warning/Fault" LED to light continuously.
Some warnings and most faults will cause the UPS to transfer to
bypass mode. In many cases, after the condition that caused the
fault is corrected the unit will automatically transfer back to normal
mode. For those cases where the unit does not transfer back
automatically contact your Toshiba UPS service representative at 1-
877-867-8773 (outside the U.S. call 713-466-0277).