Hitachi CHROMASTER 5160, Instruction Manual

Page: 898 / 1022

(b) Temperature calibration
If there is a difference between the indicated
temperature of the thermostat and the actual
temperature of the liquid in a sample vial, it can be
corrected by setting of temperature calibration.
In case the indicated temperature of the thermostat is
10.0
°
C and the actual temperature of the liquid in a
sample vial as measured with a calibrated
thermometer is 10.5
°
C, the difference correction value
(offset value) is +0.5. So, setting is required as
follows.
THERMO
2 ENT
Select on which side there is a difference, plus side or minus
side.
e.g.) 1 ENT
Set an offset value for correction.
e.g.) 0.5 ENT
ENT
or
ESC
STEP RACK VIAL VOL(µL) INJ TIME [I]
1 1 1 10.0 1/1 0.0
THERMO UNIT (SET TEMP=1, CALIBRATION=2,
2 TOLERANCE=3, SERIAL NO.=4)
The presently set value is indicated.
SELECT MODE (+OFFSET=1, -OFFSET=2)
1 OFFSET(
°
C)= 0.0
SET +OFFSET (0.0-5.0)
°
C
0.0
OFFSET (
°
C)
0.5
Monitor screen reappears.
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