User Guide User Guide
Page 25 Page 25
Fibroptic Thermometer
Fibroptic Thermometer
4.3 Using the Laser Alignment Unit
WARNING
Class 1 Laser Product. This laser product does not
permit human access to laser radiation in excess of the
accessible emission limits of Class 1 for applicable
wavelengths and emission durations. Refer to BS EN
60825-1, 1994.
(i) Choose a measurement location for the Optic Head (Refer to the Installation
Guide and Section 2.1 of this User Guide.
(ii) Connect the Thermometer to a suitable power supply.
When the Thermometer is first switched on, the Laser Alignment Unit is
activated and the target spot is illuminated by red laser light. When the laser
is activated, a red LED in the push button on the front of the thermometer
flashes for the duration of the laser (115 seconds).
(iii) If the Laser Alignment Unit switches off before the optic head is aligned, press
the button on the front of the Thermometer. Refer to Fig. 19.
(iv) Adjust the mounting of the optic head so that the required target is in the field
of view (i.e. illuminated by the laser). Note that for 'U' series UNO Fibroptic
Thermometers, the target must fill the field of view completely.
(v) When the alignment of the optic head is correct, secure the mountings and
tighten the optic head lock nuts.
4.4 Laser Alignment Unit maintenance
The Laser Alignment Unit will operate reliably for years, provided it is operated within the
ambient temperatures given in the specification (Refer to Section 4.2).
If the Laser Alignment Unit develops a fault, return the Thermometer to Land Infrared.
4.3 Using the Laser Alignment Unit
WARNING
Class 1 Laser Product. This laser product does not
permit human access to laser radiation in excess of the
accessible emission limits of Class 1 for applicable
wavelengths and emission durations. Refer to BS EN
60825-1, 1994.
(i) Choose a measurement location for the Optic Head (Refer to the Installation
Guide and Section 2.1 of this User Guide.
(ii) Connect the Thermometer to a suitable power supply.
When the Thermometer is first switched on, the Laser Alignment Unit is
activated and the target spot is illuminated by red laser light. When the laser
is activated, a red LED in the push button on the front of the thermometer
flashes for the duration of the laser (115 seconds).
(iii) If the Laser Alignment Unit switches off before the optic head is aligned, press
the button on the front of the Thermometer. Refer to Fig. 19.
(iv) Adjust the mounting of the optic head so that the required target is in the field
of view (i.e. illuminated by the laser). Note that for 'U' series UNO Fibroptic
Thermometers, the target must fill the field of view completely.
(v) When the alignment of the optic head is correct, secure the mountings and
tighten the optic head lock nuts.
4.4 Laser Alignment Unit maintenance
The Laser Alignment Unit will operate reliably for years, provided it is operated within the
ambient temperatures given in the specification (Refer to Section 4.2).
If the Laser Alignment Unit develops a fault, return the Thermometer to Land Infrared.
To Next Page
Loading...
