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fi g. 5.11
5 - C P
F2 – Alerts – gas-powered and electrical units
Screen alerts and instructions
MINOR ALERTS
Alert Event Action UP travel
DOWN
travel
TOP LIMIT
DOWNWARD TRAVEL ONLY
Going UP, unit stops Top limit reached; only downward travel allowed
NOT
ALLOWED
ALLOWED
LOW GAS LEVEL
RETURN TO BASE LEVEL TO
REFUEL
(gas-powered unit only)
Warning only Return to base level to refuel ALLOWED ALLOWED
ELEC PHASE DETECTOR
INTERCHANGE TWO PHASES
FROM THE MAIN POWER
(electrical unit only)
Unit stops See
NOT
ALLOWED
NOT
ALLOWED
TROLLEY LINK
VERIFY LINK CONFIG
Unit stops See
NOT
ALLOWED
NOT
ALLOWED
TROLLEY LINK
VERIFY COMM CABLE
REMOTE PANEL OFFLINE
(F300 unit model only)
Unit stops when communication is used
Make sure remote panel is online or that communication
cable is plugged into both control panels
NOT
ALLOWED
NOT
ALLOWED
REMOTE PANEL ALARM
SEE REMOTE PANEL
Event depends on alarm on remote panel
Make sure remote panel is online or see local alarm on
remote panel
Will depend
on alarm on
remote panel
Will depend
on alarm on
remote panel
Unit equipped with phase selector: select another phase with phase selector switch
Unit without phase selector: call certifi ed electrician
All units: check motor overload light on power box; if light is lit, reset motor overload
Make sure that the link option is set according to the current confi guration; seek advice from qualifi ed E&D personnel or qualifi ed technician
Control Panel
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