Thermo Fisher Scientific CyberScan CON 11/CON 110 - Manual (Page 28)

Instruction Manual CON 11/110
24
5.4 Using Manual Ranging Function
Your meter automatically selects the range in which your readings appear. The
manual ranging function lets you select the specific range you want to work in:
Meter Range Symbol Conductivity Range TDS Range
r1 0 to 19.99 µS/cm, 0.00 to 9.99 ppm
r2 20.0 to 199.9µS/cm 10.0 to 99.9 ppm
r3 200 to 1999 µS/cm; 100 to 999 ppm
r4 2.00 to 19.99 mS/cm, 1.00 to 9.99 ppt
r5 20.0 to 199.9 mS/cm 10.0 to 99.9 ppt
5.4.1 Selecting manual range
1. To select the desired measuring range,
press the RANGE key while in
measurement mode. A momentary display
of either “r1” to “r5” will flash indicating the
range you are in. The range selected will
appear on the display and the “MEAS”
indicator blinks indicating that you are in
manual range.
2. Press the range key again (if needed) until
desired range is selected. To re-select the
auto-ranging function, repeatedly press the
range key until the “MEAS” indicator appears
without blinking.
NOTES
If the value of the solution you are measuring is higher than the range selected, “Or”
will appear on the primary display. Press RANGE until the correct range is selected.
The meter resets to the Auto-ranging function once it is
turned off. You will have to reset the manual ranging function
each time you turn the meter off.
MEAS
READY
READY
1413
ATC
°C 22.3
µS
MEAS
1413
ATC
°C 22.3
µS
RANGE
MEAS Blinking
READY
MEAS
ATC
°C 22.3
µS
Figure 19: Selecting Manual
Range
Figure 20: Out of
Range