GE Dash 3000 Service Manual page 251

Acceptance criteria
Returning the ANTENNA configuration setting to ENABLED
2000966-542D
Functional and electrical safety checks: Functional Checkout procedures
7. In the lower right corner of the monitor's display, make note of the
number of bars displayed in the signal strength indicator.
0
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15-DEC-2010
* ALARMS: BED3 - HR LOW
Three or more bars displayed in the wireless signal strength indicator
with no more than +/- 1 bar difference between the primary and the
secondary antenna signal strengths.
NOTE
If the signal strength of the tested antenna is less than 3 bars,

the antenna under test fails.
If there is greater than +/- 1 bar difference between the primary

and the secondary antenna signal strength indicators, then the
antennas under test fail.
The Dash monitor wireless communication will not function unless the
ANTENNA configuration setting is returned to the ENABLED default
setting.
1. On the patient monitor, select MONITOR SETUP > SERVICE
MODE.
2. Enter the password.
3. Select MONITOR SETTINGS > MORE WIRELESS LAN
SETTINGS.
4. Select ANTENNA and set to ENABLED.
5. Select RETURN.
6. Reset the Dash monitor and return the monitor to operating mode:
a. Simultaneously press the Trim Knob control and the following
keys:
(Dash 3000) NBP Go/Stop and Function.
(Dash 4000) NBP Go/Stop and Zero All.
(Dash 5000) NBP Auto and Zero All.
b. Release the Trim Knob control and both keys. The patient
monitor returns to operating mode and displays the patient
monitoring screen.
Dash 3000/4000/5000
70
RATE
CO2 RSP HI 29
RR INSP
ALRM
NO BREATH
19 3
A B
90
%
EXP CO2
38 50
-1
809C
8-51