Technical description
15
3.2
HLE 7000 operating unit
3.2.1
Function and structure
The HLE 7000 device is the operating unit of the HL 7000 system. It is the
communication hub between the CS-7 sensor carrying pole and the headphones. On
the screen, the recorded measured values are displayed. At the same time, the touch-
sensitive screen is used to enter all commands and operating steps.
On the HLE 7000 you will find the following operating elements, lights and connection
sockets:
Element Description
On/Off/Home button & LED
Short press
… Switches on the device or opens the home screen
Long press
… Switches the device off
LED lights up green
… The device is switched on
LED turns red
… Battery is being charged
LED flashes red
… Error during charging
Mute button
Button for starting/stopping the measurement
Microphone jack
For connecting the PAM CORR-2 microphone (optional)
USB port
For connecting the charging cable in the case
For connecting the connection cable for data transfer
Touch display
Touch-sensitive screen for display of measured data and operation of the device
3 buttons for the screen navigation
Quick selection button
Short press
… Opens a certain menu or performs a specific action
Long press
… Defines the opened measurement type as a quick selection
option
Design