Invivo Millennia 3155A, Service Manual

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2-5
CAUTION
System Cold Start must be performed prior to performing the paragraphs to
follow. Failure to perform a Cold Start could result in System Failure.
2.3 System Cold Start Procedure . Perform the following procedure to verify the proper
operation of the Cold Start feature:
a. Turn the front panel power switch Off.
b. Press and hold the Rotary Knob while turning the front panel power switch to On.
c. When the display screen flashes white (in approximately 3 seconds), release the Rotary
Knob then press and hold the HELP Control Key.
d. When the Cold Start message appears on the lower left of the screen, release the HELP
Control Key.
2.4 Sound System Verification and Adjustment. Perform the following procedure to verify
and adjust the volume level of the Alarm Tone, Pulse Tone or the Click Tone:
a. Access the
SOUND ADJUST
Menu as follows:
(1) Press the SETUP Control Key.
(2) Use the Rotary Knob to highlight the SOUND ADJUST menu selection.
(3) Press the Rotary Knob.
b. Verify and adjust the Alarm Tone Volume as follows:
(1) Use the Rotary Knob to highlight the ALARM VOLUME menu selection.
(2) Press the Rotary Knob.
(3) Use the Rotary Knob to highlight the various Volume settings, pressing the knob
at each one to verify that the volume level changes.
(4) Use the Rotary Knob to highlight 4.
(5) Press the Rotary Knob.
(6) Scroll to the DONE menu selection and press the Rotary Knob.
c. Verify and adjust the Pulse Tone Volume as follows:
(1) Use the Rotary Knob to highlight the
PULSE VOLUME
menu selection.
(2) Press the Rotary Knob.
(3) Use the Rotary Knob to highlight the various Volume settings, pressing the knob
at each one to verify that the volume level changes.
(4) Use the Rotary Knob to highlight 4.
(5) Press the Rotary Knob.
(6) Scroll to the
DONE
menu selection and press the Rotary Knob.
d. Verify and adjust the Click Tone Volume as follows:
(1) Use the Rotary Knob to highlight the CLICK VOLUME menu selection.
(2) Press the Rotary Knob.
(3) Use the Rotary Knob to highlight the various Volume settings, pressing the knob
at each one to verify that the volume level changes.
(4) Use the Rotary Knob to highlight 4.
(5) Press the Rotary Knob.