Precision Digital PD6820 - Manual (Page 34)

PD6820 Loop-Powered Process Meter Instruction Manual
34
Disabling Password Protection
To disable the password protection, access the Password menu and enter the correct
password twice, as shown below. The meter is now unprotected until a new
password is entered.
Enter
Password
3024.7
GALLONS
Run Mode
LOCKED
0 0000
LOCKED
SETUP
0 0000
PASSWRD PASSWRD
UNLOCKD
Re-Enter
Password
UNLOCKD
Run Mode
If the correct six-digit password is entered, the meter displays the message UNLOCKD
(unlocked) and the protection is disabled until a new password is programmed.
If the password entered is incorrect, the meter displays the message LOCKED for
about two seconds, and then it returns to Run Mode. To try again, press Enter while
the Locked message is displayed.
Did you forget the password?
The password may be disabled by entering a master
password. If you are authorized to make changes, enter
the master password 50865 to unlock the meter.
Service Feature (SERVICE)
Select SERVICE from the main menu to temporarily disable the SafeTouch ® buttons to
prevent inadvertent use. Buttons will automatically resume operation after 60
seconds. The display blinks the message SERVICE during this period. This should be
used when cleaning the window and when installing or removing the cover while
power is applied (in a safe area only).
The service menu is not shown when the SafeTouch
®
buttons are disabled using the
slide switch located on the connector board.