HT HT53, User Manual

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HT53 HT53/05
Release EN 1.01 – 19/04/2002
EN - 1
CONTENTS:
1.
SAFETY PRECAUTION AND PROCEDURES 2
1.1. PRELIMINARY 3
1.2. DURING USE 3
1.3. AFTER USE 3
2. PRODUCT DESCRIPTION 4
3. PREPAPATION FOR USE 4
3.1. SUPPLY VOLTAGE 4
3.2. CALIBRATION 4
3.3. STORAGE 5
4. OPERATION 5
4.1. PROBE DESCRIPTION 5
4.2. ILLUMINANCE MEASURING 6
5. MAINTENANCE 6
5.1. GENERAL INFORMATION 6
5.2. CHECKING THE BATTERY 7
5.3. BATTERY REPLACEMENT 7
5.4. CLEANING 7
6. TECHNICAL SPECIFICATIONS 8
6.1. CHARACTERISTICS 8
6.1.1. Lux measuring 8
6.1.2. General Specification 8
6.1.3. Outputs 9
6.1.4. Human photopic vision V(
λ
) 9
6.2. ENVIROMENTAL CONDITIONS 9
6.3. ACCESSORIES 9