V&A VA8051 Series Скачать руководство пользователя страница 15

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washing in water.

2. BATTERY REPLACEMENT

Use the following procedure:
When the battery voltage drop below proper operation

range the symbol will appear on the LCD display

and the battery need to be replaced.



Press the battery cover and towards arrowhead

direction to open the battery cover.



Replace the battery with three new 1.5V batteries

(AAA).



Replace the battery cover.

Содержание VA8051 Series

Страница 1: ... 1 LIGHT INTENSITY METER SERIES VA8051 Users Manual ...

Страница 2: ... 2 Contents 1 Introduction 3 2 Features 5 3 Names of parts 7 4 Operation instruction 9 5 Keys instruction 11 6 Reference table of illumination standard 13 7 Maintenance 14 ...

Страница 3: ...ight sensor can be rotated in 270 to make measure more easy and fast Please take a few minutes to browse through this user manual before you begin to operate the meter to ensure that you are fully familiarized with how best to operate the meter as accurately and safely as possible This meter is an illuminance measuring instrument It is ...

Страница 5: ...sing the instrument for a long time please remove the battery and avoid storing in high temperature and high humidity 2 Features 1 Display 6 digits LCD Display 2 Parameters Lux lm m2 foot candle lm ft2 3 Resolution 1 Lux 0 30000 Lux 0 1 ftc 0 2788 0 ftc 4 Range 0 30000 Lux 0 2788 0 ftc 5 Accuracy 4 50 digits to reference ...

Страница 6: ...nutes 8 low battery indicator 9 Operating environment 0 50 32 122 0 80 RH 10 Storage environment 20 60 4 140 0 80 RH 11 Dimension and Weight 121 L x60 W x30 H mm about 180g 12 Accessories DC1 5V AAA x 3pcs String x 1pcs Plastic box x 1pcs Users manual x 1pcs ...

Страница 7: ... 7 3 Names of parts Instrument Familiarization 1 Sensor cover 2 Light sensor 270 adjustable only for type B 3 LCD display 4 Function key Unit Func ON OFF Light intensity meter ...

Страница 8: ...f the symbols represented by the following table Number of Order Symbol Functions 1 Indicating it is now in the data holding mode 2 Indicating the display value being the maximum value MAX 3 Indicating the display value being the ...

Страница 9: ...n mode 8 Indication low power of batteries Batteries should be replaced 4 Operation instruction 1 Please install new batteries on the meter 2 Put the meter on the environment to be measured and hold it horizontally so that the light sensor is directed upwards 3 Press the ON OFF key to turn the power on ...

Страница 10: ...4 After power on press the Unit key to select the needed units 5 When the reading has been stable read the illumination value If you still need more operations please see the description of keys instruction ...

Страница 11: ...y once more to turn the power OFF 2 Func key Press the key can select the state of MAX MIN HOLD The cycle of views shows as following figure Measure mode Hold mode Max mode Min mode Hold mode Reading are held Max mode Maximum values since the instrument Mode key Mode key Mode key Mode key ...

Страница 13: ...n 700 1 500 Typing 1000 2 000 Factory Packaging Access 150 300 Assembly line 300 750 Check 750 1 500 Electronic components assembly line 1 500 3 000 Hotel Public places Lavatory 100 200 Reception room 200 1 000 Store Staircase corridor 150 200 Presentation window Packaging station 750 1 500 Shop window 1 500 3 000 Hospital ...

Страница 14: ...door stadium Classroom 200 750 Laboratory Library 500 1 500 7 Maintenance 1 CLEANING INSTRUCTIONS The meter may be wiped down with a wet sponge or cloth using a mild water based detergent or anti bacterial soap and rinsed under a gentle stream of cold water NOTE This unit is not designed for complete submersion or ...

Страница 15: ...ery voltage drop below proper operation range the symbol will appear on the LCD display and the battery need to be replaced Press the battery cover and towards arrowhead direction to open the battery cover Replace the battery with three new 1 5V batteries AAA Replace the battery cover ...

Страница 16: ... 16 VA8051 09 ...