1.5. Marking.
1.5.1. The marking provided on the instrument housing contains the following information:
•Short name of the manufacture;
•Name of the instrument;
•Unique factory number;
1.6. Packaging.
1.6.1. The instrument «GCU-OSD10», battery, charging unit, mains adapter for charging unit, video cable and operating manual
are put in standard packing (robust, shock- and moisture proof plastic package-case).
1.6.2. Optionally standard plastic package-case can be packed in the transportation packing (plywood box).
2. RUNNING THE INSTRUMENT
2.1. Operating limitations
2.1.1. Before the battery is to be inserted into the correspondent instrument compartment it is necessary to make sure that the
Instrument is switched off.
2.1.2. IT IS NOT ALLOWED TO RUN INSTRUMENT WITH OPENED COVER OF THE BATTERY COMPARTMENT and to
unseal the Instrument (to break integrity of a guarantee seal)!
2.1.3. It is not recommended to use for Instrument power supply the power supply sources different from the source that is in
delivered set as this may cause fail of the Instrument.
2.1.4. It is not recommended to use type of the charging unit for standard battery different from the one in the delivered set as
this may lead to battery incomplete charging or failure.
2.1.5. It is not allowed to close the battery terminals as this may cause its failure.
2.1.6. Do not store the battery at the temperature exceeding plus 60ºС, for example, in the car left on the sun.
2.1.7 To maintain stated battery capacity in case of work at the low temperatures it is recommended to store it in warm place,
for example in a pocket and to insert it into the Instrument just before use.
2.1.8. It is recommended to perform the battery charging at the ambient temperature from plus 10º to plus 30ºС.
2.1.9. It is not allowed to switch on the charging unit under rain or at high humidity.
2.1.10. During the Instrument operation or transportation it is not allowed to touch by hands or in any other manner to make
dirty outlets of lens and laser filter as this may have negative influence and significantly worse operation of the Instrument. If
outlets of lens and laser filter became dirty it is required thoroughly to clean these outlets with specially provided tissue before
continuing to use the instrument.
2.2. Preparation for use.
2.2.1. To prepare the Instrument for use it is required to fulfill the following steps:
•Take the Instrument and battery out of the standard package;
•Unscrew the cover of the battery compartment;
•Remove the battery compartment cover;
•If the battery is uncharged - charge it;
To charge the battery it is required to fulfill the following steps:
•Connect the charging unit to mains;
•Insert the battery into charging unit;
•Charge the battery. The battery charge level is indicated in the process of charging on the screen of the
charging unit;
•Insert the battery in the instrument;
•Close the battery compartment cover and tighten it with screw;
•Switch on the Instrument.
2.2.2. To charge the lithium ion battery it is necessary to remember the following:
•It is not required to discharge the battery prior to its charging as presence of residual charge do not have effect on its
rating;
•Recommended ambient temperature for charging process is from plus 10º to plus 30ºС;
•Battery charging shall be performed on the flat surface in absence of vibration;
•During charging the charging unit can heat up a little. This is normal;
•If fully charged battery will be inserted in the charging unit then value 100% will be present on the charging unit dis-
play.
