Rich electric Invertek CombiPlus, Руководство пользователя

Страница: 76 / 128

Rich Electric Co. “CombiPlus” User Manual V7.19 Copyright 2009
Page 76
A1-04: Init Password 1
z
This constant is reserved for the factory to test and set the functions.
z
Users are not allowed to set this constant.
Lock the constants setting (A1-01=1)
1. Finish setting all the programmable parameters to desired values.
2. Change A1-01=0 (Operation only), factory setting is A1-01=1 (Constants set).
3. Go to A1-04 and press RUN/STOP key and UP key at the same time till A1-05 parameter occurs.
4. Enter the desired password (max. 4 digits)
5. Press UP key to leave A1-05
Above procedure completes locking the constants setting and no more programming selection
would appear. A1-01 would only display 0 (Operation only) and would not display 1
(Constants set).
Unlock the constants setting
1. Enter the password in A1-04 to be exactly the same as the one earlier set in A1-05
2. When the password in A1-04 matches the one earlier set in A1-05, the unlocking is completed.
A1-01=1 (Constants set) would appear again for programming.