Danatronics EHC-09 Quick Start Guide

Quick Start Guide

EHC-09B/EHC-09/EHC-09DL

Ultrasonic

Thickness Gages

Software version 1.0

Ver: 2.0A 1

1. Installing Batteries

In order to install batteries in any of EHC-09 series unit, open the battery door at the bottom left of
the unit. Slide in two AA batteries with positive terminal of both batteries facing towards top of the
unit. Close the battery door tight enough so that the batteries make contact with both the battery
terminals.

2. Powering ON/OFF

To power ON the unit press and hold the F1 key for about three seconds. The LCD will display
the company information briefly and then go to transducer selection screen. These two screens
are as shown below. To turn off the unit press and hold the F1 key for about three seconds. The
LCD will briefly display the company information with a ‘counting down’ clock and then turn off.

NOTE: If the gage is set up for right hand operation, the F1 and F3 display prompts will be
reversed.

Company information screen

Transducer selection screen

3. Selecting transducer and performing Auto Zero

A new transducer can be selected from the Transducer selection screen which appears after the
device powers on. The transducer selection screen can also be accessed from the Measure
mode by pressing Menu/OK key and then selecting the Setup option using the up and down
arrow keys. You can then select the Xducer option from the Setup screen and press OK to go to
the transducer selection screen.

While in the transducer selection screen, go to the transducer option that matches the part
number on the actual transducer by pressing up or down arrow keys. If you are using non-listed
vendor transducer at 5.0 MHz, select ‘User 5 MHz’ option. Then press OK key to select the
highlighted transducer. The unit will briefly display a ‘Wipe off Couplant’ instruction and then
perform an Auto Zero. During Auto Zero, the unit will show a ‘Performing Auto Zero’ sign. It will
then briefly display the delay line and velocity values as shown below before going to the
Measure mode.

Example of Velocity and Zero values after Auto zero

Ver: 2.0A 2