3-3 
 
3.2.2 Electrical Requirements 
Check cables and power cords. Make sure that: 
1.  Check that the system cables, power cords, and power plugs are not damaged, and pins are not loose. In case of 
any damage, remove it from use. 
2.  The insulation of patient cables and leadwires is not damaged, and connectors are not loose. 
 
WARNING 
  Only power sockets with protective grounding can be used. 
 
Line voltage 
100 to 240 V AC 
Current 
1.1 to 0.5 A 
Frequency 
50/60 Hz 
 
 
3.2.3 Monitor Installation 
Refer to GCX Adapter Installation Guide (PN: 046-003424-00), Ambulance Mounting Installation Guide (PN: 
046-003425-00), Hook Assembly Installation Guide (PN: 046-003465-00). 
 
 
3.2.4 Preparation for Power on 
To prepare for power on: 
1.  Before you start to make measurements, check the monitor for any mechanical damage and make sure that all 
external cables, plug-ins and accessories are properly connected. 
2.  Plug the power cord into the AC power source. If you run the monitor on battery power, ensure that the battery 
is sufficiently charged. 
3.  Press the power on/off switch on the monitor's front. 
 
 
3.2.5 Wireless Network Specification 
Network standard  IEEE 802.11a/b/g/n 
Modulation mode  DSSS and OFDM 
Operating frequency 
For 2.4G frequency bands (FCC): 2.4GHz to 2.483GHz (only use Channels 1 to 11) 
For 5G frequency bands (FCC): 5.15GHz to 5.35GHz, 5.725GHz to5.82GHz 
QoS 
QoS Supported. Real time monitoring data transmission priority can be configured 
with a higher priority than other data transmission. 
Channel spacing 
IEEE 802.11a: 20MHz 
IEEE 802.11b/g: 5MHz 
IEEE 802.11n at 2.4 GHz: 5MHz 
IEEE 802.11n at 5 GHz: 20MHz 
Wireless baud rate 
IEEE 802.11a: 6 to 54 Mbps   
IEEE 802.11b: 1to11 Mbps   
IEEE 802.11g: 6 to 54 Mbps