7 - 13
Cyclops L
Portable Thermometers
User Guide
7.6.8 Backlight
This setting controls the brightness of the side display backlight. There are
three backlight options available:
High
(i),
Low
(ii) and
Off
(iii). When High or
Low are selected, a sub-menu appears in which you can specify a time limit (in
seconds) after which the backlight turns off if the thermometer is inactive. The
default setting is
Off
.
Note:
Use of the backlight will reduce the life of the battery. It is recommended
that the backlight is switched off when not required.
Note:
Backlight is not available when powered from USB.
(i)
(ii)
(iii)
7.6.9 Sounder
This option allows you to either switch on or mute the sounder. When switched
on, the sounder indicates trigger operation, alarm trip, active communications
response, and lost communications response (
Bluetooth
). The available
sounder options are:
Sounder On
(i), or
Sounder Off
(ii). The default setting
is
On
.
(i)
(ii)
7.6.10 Window compensation
This function allows you to manually incorporate a known compensation value
into the temperature calculation, which allows for the reflectivity of unusual
combinations of viewing windows. This function can be set to
On
(i) or
Off
(ii).
If you switch the function On, a screen is displayed in which you can set the
required window compensation. Use the
and
keys to adjust the value.
The default setting is
1.000
. See example in Section 9.2.
Examples:
Clear protection window fitted:
Window compensation
Off
Dark eye comfort filter fitted:
Window compensation
Off
Close-up lens fitted:
Window compensation
Off
Dark eye comfort filter and Close-up
lens fitted:
Window compensation
On
Value set to 0.920
An external viewing window into the
customer process
Window compensation
On
Value to be determined practically
(i)
(ii)
