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4.3
SERVICE LEVEL 2
The Service Level 2 gives the service technician tools on three service
screens:
• Default Alarm Limits
• Default Settings
• Flow Calibration
To access this service level, the service technician must enter a valid
password (1627), refer to Table 4-2.
Note: The password should not be disclosed to avoid unauthorized setting
of parameters.
Table 4-2: Accessing Service Level 2
Objective
To access Service
Level 2
Enter Password: 1627
Enter the 1st digit
Move to the next digit
Enter the 2nd digit
Repeat the same procedure as above for the next two digits (2, 7).
Action
Response
After entering the
Password Screen
service mode
appears
long press x3
short press (right)
x1
Pressing on the
right arrow scrolls
the numbers up,
the left arrow
scrolls the numbers
down.
short press
short press (right)
x6
Section 4: Service Mode
4-5
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