Final Adjustment
4-6 Manual # 42-02-1P21
Final Adjustments on Test Mode
The following final adjustments should be made with the elevator operating on Test mode (Con-
troller Test Switch on the HC-CTL-2 board in the TEST position). The LCD display should indi-
cate TEST MODE.
Hydraulic Valves
Adjust hydraulic valves for proper speed, acceleration, deceleration, etc. and check contract
speed. A software controlled timer (SOFT-STOP TIMER option) automatically provides pump
motor overrun for Soft-Stop operation. Ensure that the Soft-Stop Timer is set to the desired
value for it to be on and to NONE for it to be off. If the car needs to run at low speed to adjust
the valves, set the HIGH SPEED INSPECTION option to DISABLED (see “HIGH SPEED
INSPECTION” on page 5-66).
Slowdown and Limit Switches
Disconnect the stepping switch inputs (terminals STU and STD on the HC-CTL-2 board) and
verify proper operation of all slowdown and limit switches for slowing and stopping the car at
both terminal landings.
Motor Limit Timer
A motor limit timer is provided to take the car to the bottom landing and open the doors if the
motor is operating for too long.
Valve Limit Timer
The same is true for the valves with the down valves being turned off and the doors re-enabled if
the car is at a floor.
Relevel Operation
If the car re-levels up after stopping at the floor, it will respond normally (instantly) the first
time it re-levels up. Further re-leveling at that landing will be delayed by a computer-controlled
timer (usually 3 seconds). This process will repeat every time the car runs to another floor (the
first up relevel is always normal, not delayed). Down leveling is always normal and not affected
by this timer.
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