cobas c
111 Installation Manual
04906900001
INSTALLATION-MANUAL
cobas c
111
Version 3.0
Page 21 of 43
7.
Place the
cobas c
111 on flat and stable surface.
Notice:
Keep the packing pieces in a safe place to use again whenever the instru-
ment has to be transported any significant distance.
5.4
Location of switches and connectors
Locations and use of all the switches, fuses and connectors are listed here, (See also Fig. 2
below)
Main switch
The main switch is on the left side on top of the analyzer.
Press 1 to switch on the analyzer, press 0 to switch it off.
If an ISE unit is attached, the ISE power supply will be on as long as it is connected to a
mains power outlet. The constant powering of the ISE unit is intended due to functional
reasons.
Damage to electrodes and possible tubing blockage.
Do not unplug or switch off the ISE Power Supply. Periodic flow of
solutions must be given at all times.
Power cable
The power supply socket is located at the rear of the instrument.
Important:
Only use an approved power supply cord in good condition!
Do not touch mains cables if your hands are wet.
Do not attempt to connect or disconnect the mains cables, if the analyzer
is switched on.
If any power connector becomes worn or frayed, it must be replaced
immediately with an approved cable.
Location of fuses
The Mains power fuse is located at the rear of the instrument inside the power supply
socket. The internal power supply fuses are accessible on rear right side of the instru-
ment. The fuse for ISE unit is located inside and is to be replaced by authorized service
engineers.
Fluid Connections:
On the right side of the instrument is the Fluid Connector Terminal. It holds the a)
Water Connector; b) Waste Connector; c) Cleaner Tubing Connector.
USB connection
A USB connector is located at the right front side of the instrument, which is intended
for connecting to a USB memory stick. Any USB memory device that supports the USB
v1.1 standard can be used on this USB port.
A USB connection exists at the rear right side of the instrument, which is intended for
connecting an analog modem.
Warning
Caution
