EUTECH INSTRUMENTS ALPHA PH 800 PHORP CONTROLLERTRANSMITTER, Руководство по эксплуатации, Страница: 19 / 34

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7.2 Setting temperature (Set
o
C) sub-function
7.2.1 Selecting automatic or manual temperature compensation
1) Enter Advanced Set-up mode by pressing the ENTER key.
2) Press the
∆∆∆∆
or
∇ ∇ ∇ ∇
keys to scroll until the
display shows “Set
o
C”.
3) Press the ENTER ke y. The lower display
shows “Atc”; the upper display shows “on” or
“oFF” depending on whether or not ATC is
selected.
4) Press the
∆∆∆∆
or
∇ ∇ ∇ ∇
keys to toggle between
ATC on and off.
5) Proceed with additional Advanced Set-up
procedures (press ENTER again) or return to
Measurement mode by pressing the
∆∆∆∆
and
∇
∇ ∇
∇
keys (escape) simultaneously.
7.2.2 Temperature calibration (ATC mode only)
1) Select “ATC on” as described above in
Section 7.2.1.
2) Press the ENTER key . The upper display
indicates the current temperature offset. The
current measured temperature is shown in the
lower display.
3) Compare the current measured temperature
on the controller display to a thermometer
known to be accurate. Note down the correct
temperature value.
0.0 0.0 0.0 0.0
25.0
ATC
SETUP
HOLD
o
C
on on on on
Atc
SETUP
HOLD
oFF oFF oFF oFF
Atc
on on on on
Atc
SETUP
HOLD
SETUP
SEt SEt SEt SEt
oooo
CCCC
SETUP
HOLD
HOLD