Thermo Fisher Scientific CyberScan CON 10/CON 100/CON 200 - Manual (Page 6)

3
2.2 Keypad
The large membrane keypad makes the instrument easy to use. Each button, when pressed,
has a corresponding graphic indicator on the LCD. See Figure 2. Some buttons have several
functions depending on its mode of operation.
Key Function
ON/OFF
Powers on and shuts off the meter. When you switch on the meter, the meter starts
up in the mode that you last switched off from. For example, if you shut the meter off
in TDS measurement mode (only in CON 10 & CON 200 meters), the meter will be in
TDS measurement mode when you switch the meter on.
HOLD
Freezes the measured reading. To activate, press HOLD while in measurement
mode. To release, press HOLD again.
MODE
Selects the measurement parameter.
~ CON 10 meter: Toggles between conductivity, TDS and temperature.
~ CON 100 meter: Toggles between conductivity and temperature.
~ CON 200 meter: Toggles between conductivity, TDS and temperature.
CAL/MEAS
Toggles between Calibration and Measurement mode.
NOTE: Temperature calibration is available from conductivity calibration mode; see
section 4.3 for directions.
ENTER /
RANGE
ENTER function: Press to confirm values in Calibration mode and to confirm
selections in SETUP mode.
RANGE function: Press to enter manual ranging function.
The MEAS indicator blinks while in manual ranging function.
MI/ ! ! ! ! & MR/ " " " "
(CyberScan CON
100/200)
! ! ! ! & " " " "
(CyberScan CON
10)
In Measurement mode:
Press MI/ ! ! ! ! (memory input) to store values with its corresponding temperature values
in the memory. Press MR (memory recall) to retrieve data from memory.
In Calibration mode:
Press to scroll through calibration values.
In SETUP mode:
Press to scroll through the setup subgroup programs.
SET
(CyberScan CON
100/200 only)
Takes you into the SETUP mode. This mode lets you customize meter preference
and defaults, and view calibration, electrode offset data and select cell constant.
(CyberScan CON
200 only)
Sends the displayed data through the RS 232C connector to the peripheral device
(computer or printer).