Mindray Passport 5-Lead, Service Manual

Page: 507 / 544

Passport 5-Lead, 5L, LT, XG Service Manual 0070-00-0420 7 - 5
Calibration Diagnostics and Calibration Procedure
7.5 Diagnostics and Calibration Procedure
To enter the Service Diagnostic mode:
1. Turn the power off.
2. Turn the power on. After approximately six seconds the message “Diagnostics in
Progress” followed by “Selftest Complete” will appear on the display. When "Selftest
Complete" appears press and hold the HIDDEN KEY located between the FREEZE and
DEFLATE keys. (For the Passport XG the HIDDEN KEY is located between the EXIT and
SIZE keys.) When the Diagnostics Menu appears, (see Figure 7-1) release the HIDDEN
KEY.
FIGURE 7-1 Main Diagnostics Menu
3. One of the items will be displayed in reverse graphics. When the ARROW KEYS are
pressed the cursor moves up and down in the Service Menu, and when the SELECT key
is pressed the selected diagnostic test is performed. If the END key is pressed and held
for three seconds when the Main Diagnostics Menu is displayed, the diagnostic mode is
ended, and the unit goes into a normal monitoring mode.
NOTE: The x.x.x:xxxx represents the software revision for the
Datasette, SpO
2
, and NIBP code. The tests available may
vary with Datasette revision level. hen entering the Service
Diagnostics Mode, note the Datasette revision (PCM Version)
and reference the correct specifications and test results.
7.5.1 NIBP Diagnostics
When this menu option is selected the Main Menu is covered by the NIBP Diagnostics Menu.
The NIBP Diagnostics consists of three separate sub menus as shown in Figure 7-2. These
tests are performed to check the pneumatics components of the unit.
SERVICE DIAGNOSTICS
Error Journal
Exception Stack Frame
Communications
Recorder
Voltlage
Display
Keyboard
SpO2
Use arrow keys to move cursor, SELECT to choose a menu item
Press & hold the END key for 3 sec. to leave Service Diagnostics
NIBP: Idle SpO2 Diagnostics
NIBP
Monitor Version:x.x.x:xxxx
PCM Version:x.x.x:xxx
SpO2 Version:x.x.x:xxxx
Thu May 14 13:07 1992
NIBP Version: x.x.:xxxx