Aborting The Autotune Process; M501Trs Alarm Relay Adjustment - Teledyne T102 Operation Manual

Teledyne API - T102/501 TRS, Addendum to T101 Operation Manual

7.4.2. Aborting the Autotune Process

Auto-tuning MUST to be repeated if there is a significant change in the set value.
If the temperature begins to oscillate excessively around the set value, it may be

7.5. M501TRS Alarm Relay Adjustment

07267B DCN6485
1. Press the DATA key once. The display will show
2. Press the 1's UP key once. The
3. Press the DOWN key once. The display will show
4. Press the ENTER key once.
5. Press the PV/SV mode key to return to operational mode.
necessary to repeat the autotune procedure.
To set the High and Low Alarm points:
1. Press the SELECT key once. The main display will show
2. Use the SELECT , DOWN or 100's UP key to scroll through the primary
menu parameters until the display shows either
or (AH = High Alarm).
3. Press the DATA key once. The current value of the alarm limit will be
displayed.
4. To set each digit:
a. Press the up-arrow under that digit once. The digit will flash.
b. To increment that digit, press and hold the digit until the appropriate
number is displayed.
c. To decrement that digit press and hold the DOWN key until the
appropriate number is displayed.
d. To increment/decrement the 1000's digit it is necessary to adjust
increment/decrement the 100's digit up and down. Each time the
100's digit passes "0" the 1000s digit will increment or decrement
correspondingly.
5. Once the desired value is reached, press the ENT key to store the new
set value
6. Press the PV/SV mode key to return to operational mode.
M501-TRS OPERATING INSTRUCTIONS
will begin blinking
Note
(1).
(zero).
(AL = Alarm Low)
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