ADS Environmental Services Mikron QR 775014 A0 - Manual (Page 16)

ADS Mikron User Manual
13
Handheld Amplifier
The small, lightweight amplifier unit can be held in one hand. It is powered
by a rechargeable battery, has two military-grade connectors, and a loop for
the neck strap.
Sensor / Charger Connector
The sensor attaches to the connector on the right-side at the top of the
amplifier. The amplifier must be off when connecting or disconnecting the
sensor. The sensor connector also receives the battery charger.
Headphone Connector
The connector on the left side of the unit is for connecting the headphones.
Control Buttons
The front of the amplifier unit has several control buttons. The following
table provides a brief description of each button:
Button Function
Press-to-listen
Hold down this button to display the current minimum noise level in the
right-hand box (largest) and provide sound to the headphones.
Release this button to store the minimum value in the right-hand box in
memory.
Decrease
Press this button to decrease the volume in the headphones or adjust
the contrast on the screen when in screen contrast mode.
Increase
Press this button to increase the volume in the headphones or adjust
the contrast on the screen when in screen contrast mode.
Store
Press and release this button to store the current value of the
minimum sound level (shown in the right-hand box) in the middle box
and to move the contents of the middle box to the left-hand box,
discarding the contents of the left-hand box. This feature allows the
unit to display the last 3 saved values on the screen. Holding down
this button for approximately 3 seconds deletes the data displayed in
the boxes.