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5.2 View of the back panel
R pinhole restoration key
Fuse pedestal
Alternating current
Power supply
USB port
Figure 3. Back view
USB port: It is used to connect computer to transmit data by data line.
R Pinhole Restoration key: restore the device
The computer intended to be connected with this device, shall be approved
and certificated according to IEC 60950.
During data transmitting, please do not use this device with patient.
Alternating current switch: switch power supply between alternating current
and direct current.
Fuse pedestal: equipped with a high voltage fuse (T1.6AH250V, Maximum cur-
rent 1.6A, rated voltage 250V)
Power supply jack: power supply line interface
5.3 Accessories
A A User Manual
B A power supply line
C A data line
D A disk (PC software <SpO
Assistant> )
2
E An Oximeter probe
Optional:
A Other Oximeter probe (refer to <Probe Application Introduction>)