Roche cobas b 123 - Page 34

Roche Diagnostics
34 Instructions for Use · Version 13.0
2 General description cobas b 123 POC system
System components
Button (on/off)
q
Pressing the on/off button does not disconnect the instrument from the power supply.
To disconnect the instrument from the power supply, disconnect the power cable plug
from the mains socket.
Figure 2-6 On/off button: Hardware version 1
Figure 2-7 On/off button: Hardware version 2
u Hardware versions (p. 30)
Power supply The power supply supplies the instrument with 12 V DC (10 A).
q
Use the power supply in the horizontal position only.
Power cable
q
The power cable has to conform to country-specific requirements. To place an order for a
power cable, contact your Roche Service representative.
The power cable has to meet these minimum specifications:
A On/off button
A On/off button: Hardware version2
A
A
Supply
voltage
Cable type Cable
cross-
section
Rated
current
Rated
voltage
Min.
length
Connector
Connection
(1)
Power supply
Additional
requirements
100-125 V
(2)
SVT, SJT, 3-
core
18 AWG 15 A 125 V 2 m (6 ft.) Molded;
locally
permitted;
hospital grade
IEC320-
EN60320/C13
Locally permitted
(e.g. UL. CSA. JET.
CCC. etc.); suitable
for medical use
230-240 V
3-core, PVC
insulated
min.
0.75 mm
2
(18 AWG)
10 A 300 V 2 m (6 ft.) Molded;
locally
permitted
IEC320-
EN60320/C13
Locally permitted;
HAR mark on plug
or socket; suitable
for medical use