ETS-Lindgren HI-4422 Field Probe (Archived) - Manual (Page 66)

HI-4422 C ONTROLS
A power switch, two fiber optic connectors, and a battery charger connector are
mounted on the HI-4422 housing.
RCV
XMIT
CHARGER
ARM
OFF
Power switch
Battery charger
connector
Fiber optic
connectors (2)
RCV/XMIT Fiber Optic Connectors
The fiber optic cable assembly from the receiver is attached to the HI-4422 by
two connectors. The cable ends are color-coded yellow for RCV and white
for XMIT. An identically colored dot is located on the probe housing next to each
of the connectors. Make sure that each cable is attached to the correct
connector.
When the cables are not attached, always cover the connectors with the
protective plastic covers supplied with the HI-4422, or with a similar material.
This prevents dirt and other contaminants from entering the connector, causing
communication problems.
66 | Battery-Operated Field Probes: HI-4422 Field Probe
Archived 6/29/10
Use only the content for
HI-4422 in this manual.
Disregard content for
all other probe models;
see ETS-Lindgren
website for other
probe content.