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4. Operating procedure
Calibration offset
Calibration Offset Function offset the difference between read temperature by this Controller and
actual measured temperature of Chamber. This Function enable parallel compensation in minus
or plus direction over the whole Controller Temperature Setting Range of this Equipment.
Example
When the measured Chamber temperature is lower than read temperature by 2
℃
:
The read temperature can be calibrated by inputting “Calibration Offset value -2.0” for 2
℃
compensation against actual Chamber temperature.
If read temperature is 200
℃
for example, its temperature will shift to 198
℃
after offset calibration.
※
This -2
℃
compensation is applied over the whole controller Temperature Setting Range
(
0 ～ 260 ℃
). Note that offset value might be changed depending on sample setting
arrangement and/or Target Temperature.
。
1 Turning the controller power off
Turn the ELB on the right side of the main unit
[ON(
｜
)]. The Bottom screen will show the current
time.
While the unit is being operated, press the
key longer to turn the controller power off.
2 Enter password.
↓
①
Press and hold
key.
Show [
UPASS
] on Bottom Screen and [
00
]
flashing on Top Screen.
②
Press
and
keys to enter
password “11” on Top Screen and press
key (The password is fixed to “11”.).
