Meter Information Screen; Setting The Event Threshold Value; Change Calibration Password - Extech Instruments GX900 User Manual

METER INFORMATION SCREEN
The meter INFO selection lists the serial number, model number, firmware version,
calibration date, calibration counter, operator name, and company name.
1. Open the Setup menu by pressing the F4 key (SETUP).
2. Position the menu selector next to the menu item labeled INSTRUMENT and
press OK
3. Position the menu selector next to the menu item labeled METER INFO and
press OK, press the OK key again for meter information.
SETTING THE EVENT THRESHOLD VALUE
1. Press the F4 key (SETUP) to access the setup menu
2. Position the menu selector next to the menu item labeled LOGGING and press
OK
3. Position the menu selector next to the menu item labeled THRESHOLD and
press OK
4. Position the menu selector next to the menu item labeled EDIT and press OK
5. Use the up and down arrow keys to change the event threshold values
6. With the desired value selected, press theF1 key (OK) to confirm the change
or press the F4 key (Cancel) to cancel the change.
CHANGE CALIBRATION PASSWORD
The Calibration selection allows a qualified calibration technician to enter
a password that grants access to the meter for calibration purposes.
1. Press the F4 key (SETUP) to access the Setup menu.
2. Using the cursor buttons, move the menu selector next to the item labeled
Calibration and press OK.
3. Select PASSWORD and press OK.
4. Select EDIT and press OK.
5. Using the menu arrow keys enter a password and Click F1 key (OK) of F4 key
(CANCEL).
Note: default password is 1234
33
Extech Instruments
GX900-EU-EN V1.6 4/14