Virginia Controls, LLC
MH-3000 User Manual, 1_03C10-VC
Page 16
4.
Final Adjustments
When the controller is ready to be run in automatic, it is recommended that EITHER a
factory reset be performed OR the values of the settings and features be verified. If the
program is custom (the job number will be in the bottom line of the banner) then a factory
reset is recommended. If the job is not custom (the bottom line of the banner will start
with a letter), all the values and settings for the job must be re-entered if a factory reset is
done. Refer to the section Reset Settings, or the Frequently Asked Question - How Do I
Reset All Settings and Features Back to the Original Values.
A factory reset can be done by:
1.
Turning off the power;
2.
Put the car on inspection;
3.
Jump terminals 1 to 21 and 1 to 22;
4.
Turn on the power for 15 seconds;
5.
Turn off the power, and remove the jumpers, and continue as normal.
Alternatively, the keypad can be used. Press Nxt until the menu item "Go to Setup
Menu" is displayed, then press Ent 3 times. (The screen will show a warning, then go to
the Setup Menu, where the first item is Reset (factory) Settings). The password “911”
should be entered when requested. Press Esc to return the elevator to service.
As the wiring is completed, the following modes of operation can be checked and used.
4.1
Inspection Operation
To run the car on Inspection Operation, the safety string (including the door contacts,
terminal landing normal slowdowns, normals and finals) should be operational.
The Doors Closed and Gate Closed inputs on the I/O board should be on.
The Inspection Input should be de-energized.
Pressing the Up Run and Run (or Enable) Buttons will cause the Up Direction output to
come on.
If the Doors Closed input is on, the Up Run outputs for the motor and the valves will
energize, and the car will run up.
(Down direction is similar)
NOTE: If Hoistway Access is used to get on top of the car, then the doors will
be open when Top of Car Inspection is initiated. In this case, the doors will
close when the Up (or Down) Run and Run (or Enable) buttons are pressed.
If it is required that the doors should only operate manually on Inspection,
then the Bit Feature to “Disable Door Close on Inspection” should be enabled.
In this case the doors must be closed manually or by means of the Door Close
button on the Door Operator (if provided).
