Extech Instruments
.
14
TKG100_TKG150 Ultrasonic Thickness Gauge User Guide v2.8 11/13
14
2 Basic Gauge Operations
Power on the Gauge
To power on any of the TKG series thickness gauges
follow these steps:
1.
Press and hold the
F1
key for more than 3
seconds. The power symbol is under the
F1
key
printed on the keypad as shown below.
2.
The following (or similar) will appear on the
display screen of the thickness gauge:
3.
The next screen that appears automatically is
the transducer selection screen also referred to
as
Home
screen in the manual.
Power symbol
under the F1 key
