Ion Science GasCheck Tesla - Manual (Page 14)

GASCHECK TESLA MANUAL Ion Science Ltd
Page 14 of 25
Unrivalled Detection. www.ionscience.com
Getting started
The Keypad
All GasCheck Tesla models have the same keypads, the following section explains the general functionality
of each key:-
When the GasCheck Tesla first switches on it will display its model
number and the Gas that it has been calibrated with.
A second screen then displays the instrument’s serial number, the
instrument’s firmware version and Ion Science web address.
A third screen appears to indicate the GasCheck Tesla is Zeroing it's
signal.
Once the Zero routine is complete the instrument displays it's running screen and is ready for use.
ENTER
This key is used to select functions
and accept settings after a parameter
has been adjusted.
ZERO
Pressing the Zero key
Zeros-out background
readings.
On/Off.
Press this key once to switch the
instrument
'ON'. To switch the
instrument off press and hold this key
until the bar graph reaches the right
side of the screen.
This procedure has been designed to
avoid accidental switch OFF.
ESCAPE
This key is used to return the display to
the previous screen and to abort an
adjustment. Repeated pressing of this
key will return the display to the
'Display screen'.
UP
Use the UP key to scroll
through the function menu
and to adjust settings.
DOWN
Use to scroll down or
change selection