GE Dinamap PRO 100, Manual

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2 DINAMAP® PRO Series 100-400V2 Monitor Pre-Service & Calibration Manual Revision A
2018554-001
CAUTIONS
Moisture or foreign substances introduced into the
pneumatic system will cause damage to the unit. Calibration
equipment should always be kept dry and clean.
1.3.2 Power-Up Checks
When the PRO Monitor is powered up, it conducts a series of self-
tests to ensure the displays and other functions are operating
normally. Some malfunctions generate fatal errors and put the
Monitor in fail-safe mode. In this mode, the patient monitoring
features are disabled and the unit produces an audible alarm. Other
malfunctions do not interfere with normal operation, but should be
repaired at the next opportunity.
As part of a periodic maintenance routine, observe the power-up self-
tests, and service as required.
LED Display Check
All seven segments of the LED digits are illuminated during the power
up sequence. The segments light in a sequence beginning with the
upper left segment.
LCD Display and LCD Backlight Check
Observe the LCD during power up. Confirm that all of the pixels on
the LCD display are lit momentarily and the backlight is powered
during initialization. The backlight is only noticeable in a dimly lit
room. Confirm that the display indicates the software version in
inverted format (white on black).
NIBP Calibration Check
If the NIBP system is uncalibrated, the Monitor turns on directly into
service mode and displays a service menu. Refer to 4.7 PRO Monitor
Calibration Procedures.
Speaker Check
During power up, the audio system generates three short beeps,
followed, after a brief pause, by three more beeps. If the speaker
generates distorted sounds or no sound, it is faulty.
Remote Alarm Switching Check (Optional Accessory)
When the PRO Monitor is off, the remote alarm switches to an alarm
state. The system clears the alarm state during power up. If the
remote alarm does not change states, it is faulty.
Preventative Maintenance Reminder (PM)
The Monitor offers an option (Preventative Maintenance Reminder
[PM]) that allows you to specify the number of days between monitor
maintenance checks; it also notifies you when it is time for PM. This
option is enabled through Service mode only. If the PM feature is
enabled and the user-selected cycle time has elapsed, a reminder