Connections - Sun Nuclear Radon 1028 User Manual

Connections

No Description
1
USB PC PORT (front)
2
Serial PC PORT (front)
3
PRINTER PORT (front)
4
Power connection (back)
5
Battery compartment (back)
WARNING:
to prevent the internal 3V battery (required for operation) from
discharging.
USB port (USB 1.1 or 2.0); for connection to a
computer
Serial port (RS-232); for connection to a computer
Serial port (RS-232); for connection to the optional
printer.
Power connector; connects to the power supply
when using AC power.
Insert and connect a fresh 9V battery for either
backup or primary power. A fresh alkaline battery will
operate the radon monitor for approximately 100
hours while a fresh lithium battery will provide about
300 hours of operation. See Replacing the 9V Battery
on page 6.
Figure 2. Connections
Always install a fresh 9V battery before test or storage
2
Function
1
2
3
4
5