12
Performing tests Sprint eVo
1
/eVo
2
/eVo
3
3. Move the probe into position to take second reading T2. The screen
will display the icon
T2
T1
to show temperature reading T2 is being taken.
The screen will display the snapshot temperature, the live probe
temperature, and the differential temperature.
Use the soft keys to log or print the results.
To end test press the ESC key.
5. Room CO safety test
Ensure the unit has been zeroed in clean air before performing this test.
The instrument will proceed if already previously zeroed after switch on.
Note:ForfurtherdetailsonperformingRoomCOSafetyTests,seeAppendixI.
1. Select CO Room safety from the Test Menu. Sprint will display the
Appliance Menu. Select the appliance from the list.
The appliance will be displayed on the screen during the room CO
safety test.
2. Connect probe if required to the Sprint unit and place at the
recommended height. Refer to British Standard BS7967 if necessary.
3. The pump will switch on in readiness for test. Note: The sound of the
pump operating does not indicate the test has begun. Press the
u
soft key
to start test. During the test the screen will display the CO reading, peak
CO reading, duration of test and maximum allowed CO for the test.
The test will run for the required duration by appliance according to BS7967.
Sprint will emit an alarm if 30ppm (or 90ppm) threshold is exceeded. Sprint
is programmed with pass/fail criteria for this test. Refer to British Standard
BS7967 for further details on performing room CO safety tests.
When the minimum test period for an appliance has been reached (as defined
by BS 7967:2005 ) the ON/OFF/ENTER key can then be used to cycle through
12:57:24
23-Feb-2009
CO Room
4
Water heater (flueless)
CO
ppm
Peak CO
ppm
Allowed
of test
5
10
07.12
1
Duration
12:57:24
23-Feb-2009
CO Room
Time(Min)
2
12:57:24
23-Feb-2009
CO Room
3
ppm
1
2
5
4
4
of test
07.12
Duration
1
2
3
4
5
Time(Min)
4
4
####
####
####
of test
07.12
Duration
6
7
8
9
10
CO(ppm) CO(ppm)
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