Metro Mobile Computing Workstations MPS-4007 Lithium Ion Nano-Phosphate Power Supply - Manual (Page 50)

50 Metro TM MPS-4007 Li-Nano Power Supply Operations Manual Supplement
InterMetro Industries Corporation
Warning 5: Power Supply Low temperature
• System temperature below 0 °C (32 °F) has been detected. Ambient
temperature is below operating range, temperature sensor has failed or
has become disconnected.
• If power supply or its workstation are in an area where the temperature
is below 0 °C (32 °F - freezing), move to an area of ambient temperature
above 0 °C (32 °F - freezing), otherwise,
• Turn off computer equipment and then the power supply.
• Turn on the power supply and restart the computer equipment.
• If this problem continues, contact InterMetro Customer Service.
No Battery Warning
• No battery packs are detected in the power supply. Battery packs most
likely were not connected before the power supply was placed into
service.
Notice: The battery cells are not connected during shipment due to
USDOT AND IATA regulations.
• Turn off computer equipment and then the power supply.
• Make sure battery packs are connected by performing procedure in
“Connecting the Power Supply Batteries” above.
• Turn on the power supply and restart the computer equipment.
• If this problem continues, contact InterMetro Customer Service.
Warning 6: Battery Pack Low temperature
• Pack temperature below 0 °C (32 °F) has been detected. Ambient
temperature is below operating range, temperature sensor has failed or
has become disconnected.
• If power supply or its workstation are in an area where the temperature
is below 0 °C (32 °F - freezing), move to an area of ambient temperature
above 0 °C (32 °F - freezing), otherwise,
• Turn off computer equipment and then the power supply .
• Turn on the power supply and restart the computer equipment.
• If this problem continues, contact InterMetro Customer Service.
Warning 7: Output fuse blown
• The DC output fuse is blown.
• Immediately turn off the power supply.
• Check your workstation cart for a possible short.
• Replace the fuse as specified in “Fuse replacement” above.
• Turn on the power supply and restart the computer equipment.
• If this problem continues, contact InterMetro Customer Service.