Poweramp VS VERTICAL SPECIALTY 4.2009 User Manual download pdf (Page 29)

4111-0008 — April 2008

TROUBLESHOOTING

Troubleshooting

• Check all fuses inside the control panel(s). Replace

any blown fuse(s) with a fuse of equal specification.

• Make sure the correct voltages are present at the

proper locations inside the control panel(s).

Before performing the detailed troubleshooting procedures, check the following items first:

When service under the dock leveler is required,

always lock all electrical disconnects in the OFF

position after raising the platform and engaging the

maintenance prop. Failure to do this may result in

serious personal injury or death.

Always post safety warnings and barricade the

work area at dock level and ground level to prevent

unauthorized use of the dock leveler before

maintenance is complete. Failure to do this may

result in serious personal injury or death.

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Poweramp VS VERTICAL SPECIALTY 4.2009 User Manual Page 29