HD9084 HDTV Caption Encoder Manual
Page 5-6 TECHNICAL DESCRIPTION
CAUTION
Danger of explosion if battery is incorrectly replaced
Replace only with the same or equivalent type
5.3.2.1. Safety Guidelines and Precautions concerning the Use of 3V Lithium Batteries
Please observe the following warnings strictly. If misused, the batteries may explode or leak, causing
injury or damage to the equipment.
• The batteries must be inserted into the equipment with the correct polarity (+ and -).
• Do not attempt to revive used batteries by heating, charging or other means.
• Do not dispose of batteries in fire. Do not dismantle batteries.
• Do not short circuit batteries.
• Do not expose batteries to high temperatures, moisture or direct sunlight.
• Do not place batteries on a conductive surface (anti-static work mat, packaging bag or form
trays) as it can cause the battery to short.
5.3.2.2. Procedure for Replacing the Battery
• Remove the top cover of the unit.
• Carefully lift out the old battery.
• Insert the new battery with the + side facing up. Make sure it is firmly inserted into the socket.
• Replace the top cover of the unit and apply power.
• Set the system time and date using the methods described in section 3.7.
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