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HT204 

 

 

 

 

EN - 1

Table of contents: 

 

1.

 

SAFETY PRECAUTIONS AND PROCEDURES ............................................................. 2

 

1.1.

 

Preliminary ............................................................................................................ 2

 

1.2.

 

During use ............................................................................................................. 2

 

1.3.

 

After use ................................................................................................................ 2

 

2.

 

GENERAL DESCRIPTION .............................................................................................. 3

 

2.1.

 

Features ................................................................................................................ 3

 

2.2.

 

Instrument description ........................................................................................... 3

 

2.3.

 

Description of function keys ................................................................................... 3

 

2.3.1.

 

ON/OFF key .................................................................................................................. 3

 

2.3.2.

 

M-H key ......................................................................................................................... 3

 

2.3.3.

 

W/B key ......................................................................................................................... 4

 

2.3.4.

 

D-H key ......................................................................................................................... 4

 

2.3.5.

 

R key ............................................................................................................................. 4

 

3.

 

PREPARATION FOR USE .............................................................................................. 4

 

3.1.

 

Initial ...................................................................................................................... 4

 

3.2.

 

Power supply ......................................................................................................... 4

 

3.3.

 

Calibration ............................................................................................................. 4

 

3.4.

 

Storage .................................................................................................................. 4

 

4.

 

OPERATING INSTRUCTIONS ........................................................................................ 5

 

4.1.

 

Measurement description ...................................................................................... 5

 

5.

 

PREVENTIVE MAINTENANCE ....................................................................................... 5

 

5.1.

 

General information ............................................................................................... 5

 

5.2.

 

Battery replacement .............................................................................................. 5

 

5.3.

 

Cleaning ................................................................................................................ 5

 

5.4.

 

End of life .............................................................................................................. 5

 

6.

 

TECHNICAL SPECIFICATIONS ..................................................................................... 6

 

6.1.

 

Characteristics ....................................................................................................... 6

 

6.1.1.

 

General data .................................................................................................................. 6

 

6.2.

 

Environment .......................................................................................................... 6

 

6.2.1.

 

Environmental conditions .............................................................................................. 6

 

6.3.

 

Accessories ........................................................................................................... 6

 

6.3.1.

 

Standard accessories .................................................................................................... 6

 

7.

 

SERVICE ......................................................................................................................... 7

 

7.1.

 

Warranty conditions ............................................................................................... 7

 

7.2.

 

Service .................................................................................................................. 7

 

 

Summary of Contents for HT204

Page 1: ...Copyright HT ITALIA 2012 Release EN 1 01 09 02 2012 ENGLISH User s manual...

Page 2: ...5 R key 4 3 PREPARATION FOR USE 4 3 1 Initial 4 3 2 Power supply 4 3 3 Calibration 4 3 4 Storage 4 4 OPERATING INSTRUCTIONS 5 4 1 Measurement description 5 5 PREVENTIVE MAINTENANCE 5 5 1 General info...

Page 3: ...to the instruction manual An incorrect use may damage the luxmeter or its components 1 1 PRELIMINARY Before turning on the instrument make sure that the battery is correctly installed Replace the bat...

Page 4: ...um and minimum values Low battery indication 2 2 INSTRUMENT DESCRIPTION LEGEND 1 DATA HOLD active 2 MAX active 3 MIN active 4 Decimal point 5 Measured value 6 Measuring unit W m2 7 Measuring unit BTU...

Page 5: ...em Make sure that all standard accessories mentioned in paragraph 6 3 1 are included Should you have to return back the instrument for any reason please follow the instructions mentioned in paragraph...

Page 6: ...is is a precision instrument To guarantee its performances be sure to use it according to these instructions and keep it stored on suitable environmental conditions Do not expose it to high temperatur...

Page 7: ...tery 9V type 6LR61 Low battery indication is displayed when the battery is low Battery life About 100 hours carbon zinc Display Characteristics 3 1 2 digit LCD 2000 counts with OL indication Sample ra...

Page 8: ...ansit Repairs made necessary by previous attempts for repair carried out by non skilled or unauthorized personnel Instruments for whatever reason modified by the customer himself without explicit auth...

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