Sonic SCS-60, Руководство по эксплуатации

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7-7
(i) AUTO/MANUAL selecting switch
Switch for changing auto/m
anual operation that is normally set to “AUTO,” with
which the hoisting system is made operable using the controller
“MANUAL” enables operation using the (ii) manual hoisting switch.
Note: Please be careful in that the hoisting system automatically ascends by setting
this switch to “AUTO” under the condition of the hoisting system being in any
position under the upper limit.
(ii)
Manual hoisting switch
For use in maintenance; this switch is enabled by shifting the (i) AUTO/MANUAL
selecting switch to "MANUAL." The hoisting system operates when the
AUTO/MANUAL selecting switch is in the “MANUAL” position; the hoisting system
operation stops when the AUTO/MANUAL selecting switch is released from the
"MANUAL" position.
After maintenance or inspection, be sure to have the (i) AUTO/MANUAL selecting
switch shifted to the “AUTO” position.
(iii) +12 V NON-ISO LED
LED always turned ON for checking for 12 V power supply; when this LED is turned
OFF, check the rocker switch and the input voltage.
(iv) +12 V ISO LED
LED always turned ON for checking for 12 V power supply; when this LED is turned
OFF, check the rocker switch and the input voltage.
(v) DOWN LED
An LED that is turned ON when the hoisting system is descending
(vi) UP LED
LED that is turned ON when the hoisting system is ascending
(vii) UPPER LMT LED
LED that is turned ON when the hoisting system is at the upper limit
(viii) LOWER LMT LED
LED that is turned ON when the hoisting system is at the lower limit