User manual

8
Introduction
Maintenance
䢇 Turn off the power before performing
maintenance.
䢇 Clean the dome cover using a lens cleaning
cloth (or soft cloth). Wiping it with thinner or
benzene may melt the surface or cause it to
fog. For tough stains, wipe using a cloth that
is dipped into a neutral detergent diluted with
water, followed by wiping with a dry cloth.
Energy Conservation
䢇 When not in use, turn off the power of the
system to save energy.
Precautions for proper use
of this product (continued)
䡵 Note on consumable parts
(TK-C215VP12U/E only)
The following parts are consumable and
should be replaced after a certain number of
hours or a count of operations. The service
lives given below are only typical values. They
may vary depending on the operating
environment and conditions. Note that the
replacement of consumable parts is
chargeable even when they are replaced
before the termination of the warranty period.
䢇 Zoom lens assembly
Zooming operation: 2 million times
TK-C215VP4_JP.book Page 8 Thursday, November 2, 2006 10:51 AM