Philips LTC 3924, LTC 3962 manual Features, Contents

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FEATURES

Recording

High Density Time-Lapse Video Recorder

Three Touch-Selectable Recording Speeds (08, 24, 40)

Automatic “Alarm-Command” Speed up

Recording Check

On-Screen and On-Tape Time/Date Information

7-Day Programmable On/Off Timer

“Alarm On” Output

Usable Audio at 08, A24 and A40 hour Speeds

Playback

Time-of-Alarm Memory and Alarm Index Search

High Speed Visual Search

Four Playback Speeds (08, A24, A40, 40)

Still Field, Field-Advance, Field-Reverse and Reverse Playback

Security

About 720 hours Memory Protection

Electronic Security Lockout

Note: This recorder has a rechargeable battery to maintain display functions and recording mode within 720 hours in the event of power loss. When the recorder is received, the unit must be connected to power source for 48 hours to assure the battery has been ad- equately charged.

CONTENTS

 

IMPORTANT SAFEGUARDS

1

SAFETY PRECAUTIONS

2

PRECAUTIONS

4

CONTROLS AND FUNCTIONS

5

INSTALLATION

9

EXTERNAL CONNECTIONS

10

CASSETTE TAPES

11

SETUP

12

SETTING THE TIME AND DATE

13

SETTING [OPTIONS] ITEMS

14

SUMMER TIME FUNCTION

14

SETTING THE TIMER

15

SETTING THE VCR FUNCTIONS

17

SETTING THE BUZZER

18

SETTING THE ALARM

19

ALARM MEMORY RECALL AND RESET

20

OPERATION

21

TAPE RECORDING

21

REC CHECK

21

AUTO REC CHECK

21

TIMER RECORDING

21

TAPE RECYCLE

22

ALARM RECORDING

22

MASTER SYSTEM RESET

22

PLAYBACK

22

SHARPNESS CONTROL

22

STILL PLAYBACK

23

V.LOCK ADJUST

23

PLAYBACK IN THE FIELD

 

ADVANCE/REVERSE MODES

23

VISUAL SEARCH (High Speed Scan)

23

ALARM INDEX SEARCH

23

TO SECURE THE VCR

23

PROBLEM GUIDE

24

SPECIFICATIONS

25

MAINTENANCE/INSPECTION SCHEDULES OF

 

MECHANICAL COMPONENTS

26

Auto Head Cleaning System

This system cleans the video heads automatically when a cassette is inserted and ejected or the tape is rewound in the recycle recording mode, to prevent dirt from accumulating on the heads.

Touches the video head in the active position

Cylinder

Cleaning roller in the stand-by position (Special material)

Tape guide

Video head

Tape

REC CHECK before starting

In order to prevent the misrecording, press the PLAY button during recording. See page 21.

3

PHILIPS LTC3924/62 (E) QR34071

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Contents LTC 3924/62 Important Safeguards A. and Canadian Models OnlyService Centers ServiceUnpacking Features ContentsPrecautions Controls and Functions Timer LED Alarm LEDEject Button REWIND/VISUAL Search Button Stop ButtonDisplay Connecting Wires Video AudioVideo OUT External Interface 8 X 2-PIN JackInstallation Video ConnectionsVideo Input Video OutputExternal Connections Cassette Tapes Setup Setting the Program FunctionsSetup Half FullOFF To set the 24 Hour On/Off Timer function To correct information ExampleCamera SW Selection Menu 1 Format DescriptionAlarm OUT on or OFF Tape END on or OFFTrouble on or OFF No Video on or OFFAlarm Display Format Description To recall the Alarm display To reset the Alarm memoryOperation Recycle Alarms Present on Results Recorded Tape Soft HardAlarm Index Search Playback in the Field ADVANCE/REVERSE ModesProblem Guide If you are having this kind of trouble Check these thingsSpecifications MaintenanceMAINTENANCE/INSPECTION Schedules of Mechanical Components Maintenance TablePhilips LTC3924/62 E QR34071

LTC 3924, LTC 3962 specifications

Philips LTC 3962 and LTC 3924 are two prominent LED drivers designed to enhance lighting efficiency and performance in various applications. These devices stand out for their innovative technology and key features, making them ideal choices for both residential and commercial lighting solutions.

The Philips LTC 3962 is a high-performance LED driver that offers a wide input voltage range, catering to various lighting designs. It supports constant current output, ensuring stable lighting performance over time and aiding in superior color consistency across LED arrays. With its compact design, the LTC 3962 is well-suited for applications requiring space-efficient solutions. Notably, it features built-in thermal protection and supports dimming options, allowing users to adjust brightness levels according to their preferences and energy-saving needs.

On the other hand, the Philips LTC 3924 is designed for higher power applications, enabling it to drive larger LED arrays effectively. It boasts advanced power management technologies, which enhance energy efficiency by minimizing losses during operation. The LTC 3924 supports dimmable LED drivers, while its robust architecture accommodates a wide variety of LED types, ensuring flexibility for design engineers. One of the standout characteristics of the LTC 3924 is its ability to interface seamlessly with smart lighting systems, paving the way for enhanced connectivity and control.

Both the LTC 3962 and LTC 3924 integrate advanced features such as over-voltage, under-voltage, and over-current protection, ensuring reliable performance in varying conditions. They also come with built-in diagnostic features, which allow for easy troubleshooting and maintenance, thus extending the lifespan of the LED lighting systems they power.

In summary, Philips LTC 3962 and LTC 3924 are exceptional LED drivers, engineered with innovative technologies and features that cater to the evolving needs of modern lighting. Their emphasis on efficiency, flexibility, and reliability makes them ideal candidates for a wide range of applications, ensuring optimal performance in any setting. Whether for smart homes, commercial spaces, or industrial environments, these LED drivers represent a significant advancement in lighting technology, driving the future of energy-efficient illumination.