TAWI PRO100ESE, Руководство пользователя

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22
5 Troubleshoot
This chapter provides information on how to investigate or rectify problems that may occur. Actions marked with
(*) must be carried out by TAWI or a TAWI authorised service technician.
Problem Likely caused by Action required
Tool does not move up or down
Main switch is turned off. Turn main switch on.
Emergency stop is engaged. Disengage the emergency stop.
Batteries need charging.
Charge batteries according to manual.
See (A) on page
25.
Batteries are drained.
Change batteries.*
See (A) on page 25.
Charger is damaged.
Check if charger supplies correct voltage, if not replace
charger.*
See (A) on page 25.
Overload protection is activated. Reduce load to max stated capacity.
Limit switches are broken/damaged. Check functions of limit switches, replace if needed.*
No signal from hand control.
Check if the hand control or connection cable are dam-
aged. Replace if necessary.
No signal from control panel.
Check signal from the control panel to circuit board.* See
(H) on page 25.
Wires or connections are loose in bat-
tery pack.
Check wire connection on batteries. Connect if necessary.
Fuse has tripped.
Check fuse, replace if broken.
Mother board is damaged. Replace mother board.*
Control board is damaged. Replace the control panel.*
Circuit board damaged. Replace circuit board.*
Tool moves slowly up/ down
Batteries are weak. Charge batteries according to manual.
Excessive friction in sleigh.
Check if sleigh moves smoothly upwards with manual
force, if jammed, contact a TAWI authorised service
technician.*
The belt slams at descent
Belt needs tension. Tighten the belt.*
Main unit