Televic LINGUA IR, Руководство по установке пользователя

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23. Replacement Parts . When replacement parts are required, be sure the service technician has used
replacement parts specified by the manufacturer or have the same characteristics as the original
part. Unauthorized substitutions may result in fire, electric shock, or other hazards.
24. Safety Check . Upon completion of any service or repairs to this product, ask the service technician
to perform safety checks to determine that the product is in proper operating condition.
25. Coax Grounding . If an outside cable system is connected to the apparatus, be sure the cable
system is grounded. U.S.A. models only: Section 810 of the National Electrical Code, ANSI/NFPA
No.70-1981, provides information with respect to proper grounding of the mount and supporting
structure, grounding of the coax to a discharge apparatus, size of grounding conductors, location of
discharge unit, connection to grounding electrodes, and requirements for the grounding electrode.
26. Eye exposure . Beware of permanent eye damage due to the infrared radiation. Permanent
exposure is allowed at a distance of 50 cm (E=100 W/m² limit according to IEC62471 2006-2007
first edition). At distances below 10 cm (=for servicing, installation testing), limit is reached after 20
to 30 seconds. Take precautions : cover the LEDs during servicing/testing and limit the exposure
time. Avoid looking directly into the LEDs and limit the exposure time. At distances between 10 to
50 cm : avoid looking directly into the LEDs and limit the exposure time.
Lithium Batteries
DANGER
ELECTRICAL MISUSAGE
Only use the dedicated charging case to charge the battery
Do not charge the battery by an electric outlet directly or a cigarette lighter charger
Do not charger the battery reversely
ENVIRONMENTAL MISUSAGE
Do not leave the battery near the fire or a heated source.
Do not throw the battery into the fire.
Do not leave, charge or use the battery in a place where the inside temperature may be over
60° C
Do not immerse, throw or wet the battery in water
SAF ETY INSTR UCTIO NS 1 6