United Electric Controls ONE Series, Инструкция по установке и обслуживанию

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TO SET THE DEADBAND VALUE
1. First display the DEADBAND value by pressing the arrow key.
2. Simultaneously press and hold the and keys. A cursor
will flash on the display.
3. Use the and keys to move the cursor to the value to
be edited.
4. Use the and keys to scroll the digit to the desired value.
5. To save the new value, press the and keys.
Unit reverts to NORMAL CONTROL MODE.
NOTE: If the product remains in the EDIT mode, and there is no keypad activity for approximately
30 seconds, the unit returns to the normal operating mode and new data is NOT saved.
NOTE: Consider the SWITCH MODE and operating range when determining set point and deadband
values to ensure that the reset value is within the operating range. For example, if the unit is
operating in a High Limit Shutdown Mode, the set point is 25 psi and the deadband is 30 psi, the
output will trip OFF but never reset.
-/+ Extreme Values
The - Extreme and + Extreme are the minimum and maximum process values (lowest and
highest) sensed by the product. This provides a snapshot of process variations since the last time
these values had been reset by the user.
TO DISPLAY THE -/+ EXTREME READINGS
Press the arrow key two times rapidly:
- Extreme XXXX
+ Extreme XXXX
TO RESET BOTH THE -/+ EXTREME READINGS
Press the arrow key two times rapidly. Then, simultaneously press
the and keys. Both values will reset. Unit reverts to NORMAL CONTROL MODE.
Unit # and Operating Range
The UNIT # is a factory set value for factory use only. There is no default value and this number
may be any value between 01 to 99. The Operating Range is for reference only. This will
correspond to the minimum and maximum values that the unit may be set to, or will display.
To display the Unit # and Operating Range, press the arrow key:
0 to XXXX psi
Unit #: XX
Replacement Parts /User Service
There are no user serviceable parts in this product. The troubleshooting guide on the following
page will help to determine if the One Series is functioning properly. Should a product require
service, it must be returned to the factory for evaluation.