JVC KA-HD250 Operating Precautions, How to Use This Manual, „ Notation used in this manual

e_ka250.book Page 6 Tuesday, September 5, 2006 4:10 PM

INTRODUCTION

Operating Precautions

•In order to ensure that this unit serves you longer, avoid storing or using in the following.

Extremely hot or cold places Strong vibrations

Dusty places High humidity

Near loud noise sources

•Do not subject this unit to strong vibration or impact when installing or moving it.

•Do not plug in or unplug the camera cable connector when this unit is powered on.

•Use only the designated power supplies. Use either RM- P210 or IDX IA-60a, VL-2PLUS.

•To reduce power consumption, turn off the power when not in-use.

•When a transceiver or mobile phone is used near this unit, noise may occur in the intercom speaker or the screen. This is not a malfunction.

•Grounding the INTERCOM G (GND) terminal is recom- mended as noise may be induced depending on the inter- com headset used.

•Use only the specified standard length camera cable. Oth- erwise, cable compensation may be insufficient.

CAUTION

•Moving this unit with the supporting tripod attached may cause it to detach and fall if there is a sudden external impact or vibration. This may cause injuries. Remove this unit from the tripod before moving it.

•The front base mount may lock even when the pin on this device and the rear base mount attachment hole on the camera is not attached. After attaching, confirm that the camera has been firmly attached. The camera may fall and cause injury or accident if it is not attached properly.

•When transporting with the camera attached to this device, hold the bottom of this device. If transported with the camera handle, the attachment may come off and this device may fall and cause injury or accident.

Regarding Genlock Signal and Adjustment of System Phase

When using the RM-P210 Remote Control Unit with this sys- tem, input Genlock signal into either the GY-HD250 Camera or RM-P210.

However, if Genlock signal is applied to both GY-HD250 and RM-P210, screen images will appear choppy.

Perform System Phase adjustment on the machine where Genlock signal has been input.

In addition, RM-LP55 is prioritized when connected.

•When Genlock signal is input into RM-P210

Adjust the phase by adjusting RM-P210’s H and SC.

Use RM-LP55 to adjust the phase if it is connected to this system.

•When Genlock signal is input into GY-HD250

•Adjust the phase by adjusting GY-HD250 H and SC. (Adjustment should be performed through GY-HD250 even if RM-P210 is connected.)

Use RM-LP55 to adjust the phase if it is connected to this system.

How to Use This Manual

„Characters and symbols used in this manual CAUTION : Points to pay attention to during operation.

NOTE : Details for reference, such as functions or constraints during use.

X: Pages or items to refer to.

„Notation used in this manual

•The copyright for this manual is property of JVC. Unau- thorized reproduction or publication of this manual in part or in whole is strictly forbidden.

•All product names that appear in this document are the trademarks or registered trademarks of their respective companies.

Marks and symbols such as ™, ® and © do not appear in this document.

•The design, specifications, etc. found in this manual are subject to change without notice for improvement.

•This manual refers to the connecting camera as GY- HD250. However, the same operations are used when connecting the GY-HD251.

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