Instruction manual

Instruction Manual PC 510
16
6.2.2 Manual Temperature Compensation
IMPORTANT: For manual compensation, you must deactivate the
temperature probe.
Selecting Manual Temperature Compensation for conductivity
Selecting between Automatic Temperature Compensation (ATC) and
Manual Temperature Compensation in the SETUP program P7.3 on
page 35. Meter default is ATC on.
From Conductivity or TDS measurement mode
1. Press SETUP key to enter Setup mode.
2. Press the  or  key to scroll through subgroups until you view
parameter P7.0. See Figure 17.
3. Press ENTER key three times to select parameter 7.3. The upper
display shows “ATC” and the lower display shows “P7.3”.
4. Press ENTER key again. The upper display shows “ATC” and the
lower display shows “YES” or “NO”.
5. Press the  or  key to select the Automatic Temperature
Compensation feature on (ATC) or off (ATC off). See Figure 14.
6. Press ENTER key to confirm selection and to return to the
subgroup menu. Press the CAL/MEAS key to return to
measurement mode.
Note that the ATC indicator no longer appears on the display.
Proceed to the next section to select a manual temperature
compensation value.
Figure 17: P7.0 configuration
setup for conductivity & TDS
SETUP
COF
P 7.0
mS
S
ppt
ppm
µ
Figure 18: Turning ATC
feature ON or OFF
SETUP
p 7.3
°C
ATC
E
N
T
E
R
R
A
N
G
E
SETUP
YES
°C
ATC
E
N
T
E
R
R
A
N
G
E
SETUP
°C