Detectortesters Testifire 1000, Руководство пользователя

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4.5 Using the Menus
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Before turning Testifire on for the first time, it is recommended that you become familiar with system menus.
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Testifire’s menu system is simple to navigate. Using the ‘UP’ and ‘DOWN’ menu navigation keys , you can
move the cursor through the ‘MAIN’ menu (Fig. 16). Press the ‘ENTER’ key to select stimuli from the
‘MAIN’ menu or to display sub menus.
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Pressing the ‘ESCAPE’ key goes back to the ‘MAIN’ menu or, when a
test sequence has been programmed and the ‘MAIN’ menu is displayed,
the ‘ESCAPE’ key will cancel the programmed test sequence.
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A ‘DOWN’ arrow on the bottom right of the ‘MAIN’ menu indicates
options are available below. Use the ‘DOWN’ key on the keypad to
move down through the menu. (Fig. 17).
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The ‘UP’ arrow on the ‘MAIN’ menu indicates options available above.
Use the ‘UP’ key on the keypad to move up through the menu (Fig 18).
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Press the ‘LEFT’ key on the keypad to go back one menu level.
: For a single test, use the ‘UP’ and ‘DOWN’ TIP
keys to highlight ‘Smoke’, ‘Heat’ or ‘CO’ as
required on the ‘MAIN’ menu. You do not need
to press the ‘ENTER’ key on the keypad to
select, just leave the required test stimuli
highlighted (Fig. 19).
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Fig. 21
Fig. 20
Fig. 22
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4.6 Adjusting the Head Unit Angle
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Correct head angle adjustment is important to make sure that the
detector to be tested is correctly positioned in the inner clear cup
and the user is in a safe and appropriate position to carry out the test.
The detector should touch the base of the Testifire inner clear cup
and should be level with the base of the detector (Fig. 20).
 
Adjust the head unit for the correct angle to access the detector to
be tested. Hold the body of Testifire and, pulling gently against the
spring, angle the head unit away from the Battery Baton (Fig. 21).
The head unit will be free to rotate to the desired position and, on
release, it will lock and remain locked for use (Fig. 22).
Keypad
Fig. 18 Fig. 17
Smoke
Heat
CO
Menu Status
Fig. 19
Fig. 16
Smoke
Heat
CO
Menu Status Heat
CO
Clear
Menu Status
Status Key Menu Key
Escape Key ON/OFF Key
Enter Key
Menu
Navigation
Keys