GE Giraffe OmniBed Service Manual

100 Heater power.
N Patient mode. This is either a “P” or “N.”
N Open bed mode. This is either an “O” or “N.”
C Closed bed mode. This is either an “C” or “N.”
00 Set point for humidity. The “00” means the humidier is not on.
063 Relative humidity in the infant compartment as measured by the compartment probe.
D
Boost air curtain button LED status. This is either a “D”, “A” or “L”. ( “D” means the air curtain
button LED is o. “A” means the LED is on. “L” means the fan speed is forced to low speed by
the user using the air curtain button and the down arrow. )
L Fan speed. This is either an “L” or “H.”
02043
Heat sink sensor resistance. The resistance-temperature curve is located in the Tips section
of the Troubleshooting chapter.
0000 Last scale weight in grams. The zeros mean that no weight was taken in this patient session.
00 Oxygen set point. If the software revision is lower than 1.42, this parameter is not shown.
43
Oxygen measurement. If the software revision is lower than 1.42, this parameter is not
shown. If both “Oxygen set point” and “oxygen measurement” are 0, the GSOCS module is not
installed.
000 SpO2 measurement. If the software revision is lower than 1.42, this parameter is not shown.
000
Pulse rate measurement. If the software revision is lower than 1.42, this parameter is not
shown.
03
Alarms. This is the alarm code 03. If there are multiple alarms, then all of the codes will be
listed here.
00 The string ends with “00”.
C.3 Nurse Call
Contact ratings
• Maximum resistive load: 4 VA
• Maximum DC switching voltage: 100 Vdc
• Maximum switching current: 0.25 A
• Maximum carrying current: 0.50 A.
Connector
The Nurse Call contacts and the serial data output share the same female, nine pin, d-type connector.
Pin 6:
Closed contact under normal conditions, i.e. power on, no alarm (recommended
conguration)
Pin 1: Common contact
Pin 9:
Open contact under normal conditions, power on, no alarm These contacts are not powered.
They only provide closure.
240 6600-0343-000 104 © 2001 by Datex-Ohmeda, Inc.. All rights reserved.
Appendix C: RS-232 Serial Data

GE Giraffe OmniBed Specifications

General

Temperature Control	Yes
Humidity Control	Yes
Servo Humidity Control	Yes
Oxygen Delivery	Yes
Scale	Integrated
Trendelenburg/Reverse Trendelenburg	±12°
Rotating Mattress	No
X-ray Compatibility	Yes
Mobility	Yes, with casters
Category	Incubator
Humidity Range	30% to 95%
Oxygen Hood	Yes
Access Ports	Multiple
Modes	Air Mode, Skin Mode
Power Requirements	100-240V AC, 50/60 Hz