USB disabled
This icon indicates that the analyser has reached a
battery critical state, and hence has turned off its
USB connectivity.
Instrument LED power states
When the instrument is powered on a LED power light is visible on the front of the analyser, located above the
‘On/Off’ key. The following LED power light states are as follows:
Changing between parameters
By default, the instrument displays the ‘Main Gas Read Screen’ (for gas measurement). The instrument will
return to this screen after power on or when returning from the menus. The ‘Scroll’ keys can be used to switch
to another measurement screen.
Entering data
During normal operation the operator may be prompted to enter data or information via the keypad, i.e.
entering an ID code or setting an alarm level.
When entering data into the instrument all fields are fixed format and are populated from the left.
Text:
Entering text uses similar multi-tap functionality as a mobile phone. Key the numeric/alpha key pad the required
number of times to select the appropriate letter. To key numeric data continue to press the numeric/alpha key
until the required number is displayed.
Numeric data:
To enter a new date 09/11/11 the operator would type in 091111 using the numeric keypad in the following
sequence:-
* 0_/__/__
* 09/__/__
* 09/1_/__
* 09/11/__
* 09/11/1_
* 09/11/11
Press the ‘Enter’ key to confirm/accept data keyed.
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