Omega Vehicle Security HHTFO - Manual (Page 10)

Note: A small battery inside the HHTFO
not installed or when the AC power module is not used. This small battery has a nominal lifetime of 10 years.
3.2 Making your first measurements
To make your first temperature measurement, do as
• Remove the dust cap on the optical connector of the HHTFO
• Remove the dust cap on the probe connector.
• If supplied with the HHTFO, connect the short
so damages to the fiber optic connector found on the HHTFO unit itself are minimized.
• Insert the connector from your probe into t
mating parts are properly aligned and twist the connector clockwise to fasten it s
• Turn your HHTFO on by pressing
please check your batteries and / or
immediately displayed, along with the date and time. This is show
• Place the sensor tip on a warmer surface (such as your hand): you can observe the temperature
variation on the display.
• You can power it down by pressing again this key, for a minimum of half a second:
10
HHTFO keeps the time and date running even when the main batteries are
not installed or when the AC power module is not used. This small battery has a nominal lifetime of 10 years.
Making your first measurements
To make your first temperature measurement, do as follows:
e optical connector of the HHTFO (located on the top of the HHTFO
Remove the dust cap on the probe connector.
If supplied with the HHTFO, connect the short extension cable and from now on, leave it connected
es to the fiber optic connector found on the HHTFO unit itself are minimized.
Insert the connector from your probe into the sensor connector of the HHTFO. Make sure the two
mating parts are properly aligned and twist the connector clockwise to fasten it securely.
on by pressing for at least one second. The red LED must be on (if not,
please check your batteries and / or the 6VDC power input). The temperature will be almost
immediately displayed, along with the date and time. This is shown here:
Place the sensor tip on a warmer surface (such as your hand): you can observe the temperature
You can power it down by pressing again this key, for a minimum of half a second:
keeps the time and date running even when the main batteries are
not installed or when the AC power module is not used. This small battery has a nominal lifetime of 10 years.
(located on the top of the HHTFO).
, leave it connected
es to the fiber optic connector found on the HHTFO unit itself are minimized.
. Make sure the two
ecurely.
for at least one second. The red LED must be on (if not,
6VDC power input). The temperature will be almost
Place the sensor tip on a warmer surface (such as your hand): you can observe the temperature
You can power it down by pressing again this key, for a minimum of half a second: .