Metro Mobile Computing Workstations MPS-4007 Lithium Ion Nano-Phosphate Power Supply - Manual (Page 49)

Metro TM MPS-4007 Li-Nano Power Supply Operations Manual Supplement, Doc. L01-505 49
InterMetro Industries Corporation
Warning 1: Power supply overheating, AC-DC module
• Air flow in the power supply may be restricted due to cooling fan not
working properly, fan blocked, or clogged ventilation slots around the
power supply case.
• Turn off computer equipment and then the power supply.
• Check that the fan is not blocked. Check the ventilation slots around the
power supply case for dust build-up and clean.
• Turn on the power supply and restart the computer equipment.
• If this problem continues, contact InterMetro Customer Service.
Warning 2: Power supply overheating, DC-DC module
• Air flow in the power supply may be restricted due to cooling fan not
working properly, fan blocked, or clogged ventilation slots around the
power supply case.
• Turn off computer equipment and then the power supply.
• Check that the fan is not blocked. Check the ventilation slots around the
power supply case for dust build-up and clean.
• Turn on the power supply and restart the computer equipment.
• If this problem continues, contact InterMetro Customer Service.
Warning 3: Battery pack overheating
• Turn off computer equipment and then the power supply.
• Let cool for 2 hours.
• Turn on the power supply and restart the computer equipment.
• If this problem continues, contact InterMetro Customer Service.
Warning 4: Battery pack overheating, critical
• System will shut down in 2 minutes.
• Immediately turn off computer equipment and then the power supply.
• Let cool for 2 hours.
• Turn on the power supply and restart the computer equipment.
• If this problem continues, contact InterMetro Customer Service.