Instruction manual

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allowed.
Press ENT key to confirm the value. The pH Monitor reverts to OFS
screen.
Press ▲ or ▼ key to access other setup screens or press ▲ and ▼ key
simultaneously (escape) to return to measurement mode.
5.3 Temperature Settings
Automatic Temperature Compensation (ATC):
The pH values other than pH 7.00 are affected by temperature. Use ATC feature of
the pH Monitor to compensate for pH changes when the temperature of the sample
or process liquid fluctuates. Connect a separate temperature probe (Pt100/pt1000)
to the pH Monitor if an integrated pH/Temperature probe is not available.
Manual Temperature Compensation (MTC):
Set the pH Monitor to MTC (disable ATC) when the temperature of sample or
process liquid is constant and a temperature probe is not available. If you disable
ATC, the pH Monitor allows you to set your process temperature (P.ºC) and
calibration temperature (C.ºC). This allows calibration at a different temperature
other than the process temperature. Example: Setting calibration temperature of
25°C lets you calibrate using standard solutions at 25°C, even if your process
temperature is different from 25°C.
ENT
1
SETUP
2
SETUP
°C
2
ENT
ENT
3
SETUP
°C
SETUP
°C
3
ENT
SETUP
°C
A
TC
SETUP
°C
ATC
5
4
SETUP
ENT
6
SETUP
7
ENT
ENT
ENT
°F
SETUP
11
From pH or ORP measurement mode press ENT key to enter
setup mode as described in section 5.1. The LCD shows the first
screen of setup mode (OFS). Press ▲ or ▼ key to select
Temperature settings screen (SET ºCF).
Press ENT key to access temperature settings (SET ºCF).