Thermo Fisher Scientific EcoScan CON 6 & TDS 6 - Manual (Page 8)

Instruction Manual CON 6/TDS 6
4
2.2 Keypad
The CON 6 / TDS 6 meter has 6 keys on its splash-proof keypad; ON/OFF,
HOLD/ENTER, CAL, MODE, ▲ and ▼ keys. Some buttons have several
functions depending on its mode of operation.
ON
OFF
 Powers on and shuts off the meter. Takes you directly into
measurement mode when meter is switched on.
CAL
 Enters into calibration mode for Conductivity/TDS and
Temperature.
 To abort calibration or setup mode without confirming any set
value.
HOLD
ENTER
HOLD: Freezes the measured reading. To activate, press HOLD
key while in measurement mode. To release, press HOLD
key again.
ENTER: Press to confirm values in calibration mode, and to confirm
selections in SETUP mode.
 In Calibration Mode: Press to scroll through calibration values.
 In Setup Mode: Press to scroll through the setup sub-group
programs.
 Press ▲ key during conductivity measurement mode to
activate manual ranging function. Each key press will move up
higher conductivity range.
MODE
 Selects measurement mode for conductivity/TDS and
Temperature.
 When pressed together with ON/OFF key, it will take you into
the SETUP mode. This allows you to customize meter
preferences such as selecting electrode‟s cell constant,
normalization temperature, temperature coefficient factor, TDS
factor (for TDS 6), automatic (only CON 6) or manual
calibration, single-point or multi-point calibrations, and to reset
meter to factory default.