GSi ALLEGRO User Manual

GSI Allegro Tympanometer User Manual
D-0120695 Rev D 2022-06 Page 7
HANDSET
Press the On/Off key momentarily to turn the GSI Allegro on (refer to the diagram above). No
warm-up time is required, although a short diagnostic routine will run for a few seconds. During
this time the internal pump will operate. To switch off, again press and hold the On/Off key for a
few seconds.
Press the up ▲ and down ▼ navigation keys to scroll through the menus or set values
Press the right navigation key ► to accept a menu choice or go to the next step.
Press the left navigation key ◄ to cancel an operation or go back to the previous step.
The function of the left and right keys is usually shown on the bottom line of the display.
When not located in the cradle and not performing a test the GSI Allegro will switch off
automatically if no key is pressed for 90 seconds. This time may be extended to 180 seconds in
the CONFIGURATION menu.
Probe
LED
Indicators
LCD
Display
Navigation
Keys
On/Off
Key

GSi ALLEGRO Specifications

General

Brand	GSi
Model	ALLEGRO
Category	Measuring Instruments
Language	English