Keyboard(S); E-Psm(P)W Module - GE B30 Technical Reference Manual

B30 Patient Monitor
Monitor Setup
Display Brightness
Push the ComWheel and check that the display brightness follows the selected
brightness.

4.2.3 Keyboard(s)

1. Tests with the Command Board:
−
2. Check that the clock on the screen shows correct time.
Readjust the time and date, if necessary.
3. Enter the Service Log service menu.
Check the content of the Service Log for possible problems.

4.2.4 E-PSM(P)W Module

ECG measurement
1. Module software (serial numbers)
Enter the service menu:
Monitor Setup
Service (password 26-23-8)
Take down the information regarding the module software by selecting Scroll Vers and
turning the ComWheel.
2. Communication and memories
Enter the Parameters - ECG service menu.
Check that the Time-outs, Bad checksums and Bad c-s by mod values are not increasing
faster than by 5 per second. Check also that the ECG/RESP board memories have passed
the internal memory test, i.e. the RAM, ROM and EEPROM state all OK.
3. Power frequency
Check that the power frequency value is set according to the current mains power
frequency. Change the setting by selecting Power Freq, if necessary.
4. Cable recognition
3-20
.
Document no 2044677-001
Monitor Setup
Press the
the cursor in the menu moves correspondingly. Select Normal Screen and check
that the menu disappears from the screen.
Check the rest of the menu keys by pressing them one by one.
- Install/Service (password 16-4-34) -
key. Turn the ComWheel in both directions and check that