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8:
Press and hold the UPPER override button using a small diameter instrument.
9:
Press the switch in the "UP" direction again until the hoist travels through the upper limit, the
overtravel limit is reached and the hoist automatically stops.
10:
Press and hold the OVERTRAVEL override and run the hoist back to its normal operation range.
11:
Run the hoist to its desired lower limit.
12:
Turn the Lower Limit adjustment screw clockwise (which is moving the limit upwards) until the
green and red LEDs illuminate.
13:
Turn the adjustment screw in the opposite (counterclockwise) position about 1/8 turn, but not
so far that the LED turns off.
14:
Press and hold the OVERTRAVEL override button.
15:
Press the switch in the "UP" direction until the limit LED is unlit.
16:
Press the switch in the "DOWN" direction until the upper limit is reached and the hoist stops.
17:
Press the switch in the "UP" position until the limit LED is unlit again.
Note:
18:
Press and hold the LOWER override button.
19:
Press the switch in the "DOWN" direction again until the overtravel limit is reached and the hoist
automatically stops.
20:
Press and hold the OVERTRAVEL override and run the hoist back to its normal operation range.
21:
You may now operate the hoist normally.
The remainder of system set up can only be done after the control system (QuickTouch, QuickTouch+,
QuickTouch Preset or Foundation) as been installed. Refer to the appropriate control system
configuration software and training materials for information on how to configure the rest of the
system.
Moving Out of Overtravel Conditions
If the hoist was purposefully moved into an overtravel condition, the following procedure can move the
hoist out of the overtravel condition. If the hoist was moved into this condition unintentionally, contact
your authorized ETC dealer or ETC technical services representative.
1:
Access the motor control box.
2:
Determine the direction (up or down) that you need to move to take the hoist out of the
overtravel condition.
3:
Press and hold the OVERTRAVEL override button. This will allow you to move the hoist using the
local switch.
4:
Press and hold the switch in the direction to move out of the overtravel condition.
5:
Verify the Overtravel and appropriate limit switch LEDs are no longer illuminated.
6:
Verify that the hoist operates normally and stops at the limits without going into the overtravel
condition.
System Setup and Test
It is important to return the batten to its normal operating range before testing the
overtravel limit. Testing the overtravel limit with full momentum of the hoist is the
desired outcome of returning the hoist to its normal operating range.
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