M series service manual – ZOLL M Series Defibrillator Rev R User Manual
Page 18

M Series Service Manual
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2.7
Press the RECORDER button.
The strip chart paper stops flowing out of the paper
tray.
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2.8
Press the VOLUME softkey.
The volume bar graph displays.
Note:
The QRS tone is on or off. There is no gradual
change in volume. If equipped, voice prompts
are gradual. Note: The voice volume has 5
settings. Setting 3 is in the mid-range.
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2.9
Press the INC softkey.
The bar graph appears on the display, indicating an
increase in volume.
Note:
This action does not increase the volume of the
unit’s audio prompts.
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2.10
Press the DEC softkey.
The bar graph appears on the display, indicating a
decrease in volume.
Verify that pressing the DEC softkey until only the last
bar appears silences the unit’s audio prompts,
otherwise the volume of the audio prompts does not
decrease.
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2.11
Press the CONTRAST button.
The monitor screen displays the Contrast Menu.
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2.12
Press the INC softkey.
The screen contrast and bar graph increases on the
display.
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2.13
Press the DEC softkey.
The screen contrast and bar graph decreases on the
display.
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2.14
Press the SUMMARY button.
The monitor screen displays the Summary menu,
showing the summary report options.
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2.15
Press the CODEMARKER
button.
The monitor screen displays the Code marker menu.
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2.16
Connect to AC or DC current
and install the battery. Turn the
unit off.
The CHARGER ON indicator lights (either the Green
or Amber indicator lights).
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Do this...
Verify that...
Pass/Fail/
NA