第 16 页 共 16 页
Step 1: Under operator mode, press
and
keys, LCD
PD
0000
; and then set the
password
0000
to enter technician mode.
Step 2: The password is entered using
keys and
keys, then
press
key.
If the password is correct, enter into the technician mode, or return to the technician
mode.
Step 3: Change technician parameters index to
【
62
】
by
keys and
keys under
technician mode. Restore storage parameter for factory of control can be changed by
keys and
keys, Usually it's four bit.
Step 4: the parameter confirms correct, press
key until the red light of HMI are bright or buzz
produces a long loud, release
key, HMI and the whole system restore storage
parameter.
4.2 Adjust the up needle position
Step 1: Press
and
keys, enter monitor mode to the NO. 24th monitoring parameters. As
shown in Figure 4-2
Step 2: Turn the handwheel so that the wiper to the position of the up needle position, LCD will
show a mechanical angle of deviation. As shown in Figure 4-2 Legend.
Step 3: Press the
and
keys, LCD display
240000
(previous step mechanical deflection
angle zero) to prove that the needle position set. As shown in Figure 4-2 Legend:
Fig.4-1
Fig.4-2
386P0123A
2013-8-12
