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8 WARNINGS & CAUTIONS

8.1 Laser Sight

You may receive harmful laser radiation exposure if you do not adhere to the warnings listed below:
• USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE
SPECIFIED HERE MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.
• DO NOT LOOK AT THE LASER BEAM COMING OUT OF THE LENS OR VIEW DIRECTLY WITH OPTICAL
INSTRUMENTS – EYE DAMAGE CAN RESULT.
• USE EXTREME CAUTION WHEN OPERATING THE LASER.
• NEVER POINT THE LASER BEAM AT A PERSON.
• KEEP OUT OF REACH OF ALL CHILDREN.
CAUTION - LASER SAFETY
LASER RADIATION - DO NOT STARE INTO BEAM
CLASS 2 LASER PRODUCT CONFORMS TO IEC 823/93
CLASS II LASER PRODUCT COMPLIES WITH 21 CFR CHAPTER 1, SUBCHAPTER J.
WAVELENGTH: 630-670NM – MAX.OUTPUT: <1MW
WARNING
DO NOT ATTEMPT TO OPEN THE LASER SIGHT MODULE.
(THERE ARE NO USER-SERVICEABLE PARTS IN THE MODULE).

8.2 Analogue input

Thermocouple input is optional for OSP series thermometers. The sensors are normally linked to electrical potentials
equal or near to the ground potential. However, in some applications, there may be present a common mode voltage to
ground. Check for voltage between input terminals and the ground, as this voltage can be transmitted to other devices
connected to the OSP series temperature indicator.

8.3 Danger and Certification Labels

The laser sight is standard in your thermometer. You can choose between different laser systems as described in section
1.1. Laser provides a visual indication of the field of view of the thermometer. The following figures show the parts and
the labels locations of the Laser sight module.