User Guide

7
3.2 Keypad
The four-button keypad allows easy and quick operations of the Transmitter.
Key Function
CAL Brings you directly into the Calibration mode.
1. If you were in pH Measurement mode, press CAL to enter pH
Calibration mode.
2. If you were in mV Measurement mode, press CAL to enter mV
Calibration mode.
▲/▼ 1. To scroll through the various submenus
2. To increment/decrement values or toggle between options (in
the SETUP/CAL modes)
3. When pressed together, serves as escape function to return to
MEAS mode from any point (CAL or SETUP modes).
ENT 1. To confirm your calibration values in Calibration mode.
2. To confirm selections in SETUP mode.
While in MEAS mode, pressing ENT takes you directly to SETUP
submenu