ICS-90 Ion Chromatography System
B-8 Doc. 031851-05 12/04
NOTE If the dongle provided with Chromeleon is for a USB
port, remember to reserve a USB port on either the PC
or the hub for the dongle.
NOTE If the number of USB devices in the system exceeds the
number of available USB ports, connect the devices to
the system with a USB hub (P/N 060392). One or more
hubs is also required if the ICS-90 or other USB device
is more than 5 meters (16 ft) from the PC. Refer to the
manual provided by the hub vendor for complete
installation instructions.
B.5 Connecting the Power Cord
1. A label on the ICS-90 rear panel indicates the line frequency (60 Hz or 50 Hz)
and voltage (110 to 120 VAC or 220 to 240 VAC) for which the system is
designed. Make sure the frequency and voltage are appropriate for your
location. If you are unsure, consult an electrician.
2. Connect the power cord (IEC 320 C13) from the main power receptacle on
the rear panel (see Figure B-2
) to a grounded power source.
The USB standard limits the USB cable length to 5 meters (16 ft). Each
USB device can be separated from the PC by no more than five hubs.
Thus, each USB device can be located no more than 30 meters
(32 yds) from the PC.
SHOCK HAZARD—To avoid electrical shock, use a grounded
receptacle. Do not operate the ICS-90 or connect it to AC power mains
without an earthed ground connection.
The power supply cord is used as the main disconnect device. Make
sure the socket-outlet is located near the ICS-90 and is easily
accessible.
Operation at AC input levels outside of the specified operating voltage
range may damage the ICS-90.
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