WPI ATC2000, Инструкция по эксплуатации

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ATC2000
World Precision Instruments 13
PID Controller Parameters
If the factory default PID settings do not adequately stabilize the system, you can
manually adjust the PID parameters. WPI doesn’t recommend changing these
parameters manually unless you are familiar with the functions of each PID parameter.
Setting PID Parameters
1. Press the PID button to display the PID screen. The two arrows on the screen
indicate which digit is being adjusted.
Fig. 22—The PID screen shows you the proportional, integral and derivative values
2. Press the Config button to select the P line to modify the proportional value, I
line to modify the integral value or the D line to modify the derivative value.
3. Press the PID button to select the digit to modify. Each time you press the PID
button, the top arrow moves one space to the left.
4. Press the Up or Down button to change the value.
5. When you are finished adjusting the PID values, press the Display button to save
them and return to the home page screen.
Resetting Factory Defaults
To reset all the configuration parameters to the factory defaults, turn the unit off.
Then, hold down both the Up and Down buttons while you turn the unit on again.
MAINTENANCE
Cleaning Heating Plate
CAUTION : Do not immerse in liquids. Do not autoclave.
Do not use acids or strong bases.
Clean the heating plate with mild soap and water and rinse with water. Be careful to
keep water away from the cord, especially where the cord connects with the heating
plate. If desired, use enzymatic cleaners to wash the heating plate. Sterilize with
alcohol, if needed.
Cleaning Rectal Probe Tip
CAUTION : Do not immerse the entire probe in liquids.
Do not autoclave.
Do not use acids or strong bases.
To clean the tip of the rectal probe, use an enzymatic detergent like Enzol (WPI # 7363-
4 ). Soak the tip of the probe in Cidex Plus (WI # 7364 ) for 20-45 minutes to disinfect it.