UEi Test Instruments KM940 - Manual (Page 21)

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Once an alarm has been exceeded the display will flash every two minutes warning the user
of an alarm state and display the gas concentration. A similar display will be shown during a
RECHARGE BATTERY and PUMP OFF alarms.
-- -- -- -- -- -- -- -- -- -- -- -- -- --
CO ALARM
1010 ppm
-- -- -- -- -- -- -- -- -- -- -- -- -- --
NO REF:
Displayed on the Nitric Oxide unit only. Allows
the percentage P in the following calculation to be
set. The default value set is 5%. Note the
percentage allows for NO
2
in a typical boiler.
NO
x
= NO + P% NO
OFF
1-9 %
CALENDAR: Allows the user to change the date and time. (24
hour clock).
The following screen will be shown once the
parameter is entered:
TIME :
FORMAT :
DATE : hh
13
dd
03 : mm : ss
: 53 : 26
: mm : yy
: 01 : 96
FORMAT : Changes the date format for display and printing. dd : mm : yy
yy : mm : dd
mm : dd : yy
To change the time position the cursor on Time and press . The cursor will now be to
the left of the 13 as shown below:
TIME :
FORMAT :
DATE : hh
13
dd
03 : mm : ss
: 53 : 26
: mm : yy
: 01 : 96
Using and scroll through the setting options i.e. 0-23.
Once the correct hour is set press to move to the next parameter, the cursor will move
to the left of minutes (53). Move to each parameter until the correct time is set. Pressing
after setting the seconds will return the cursor to the left of the screen.
Format and Date are set in a similar manner.