Opvimus DC-800ETH, Operating Instructions Manual

Page: 10 / 64

DC-800ETH version 4.3.001 10
IP Microphone desk
and Control central
DC-800ETH
R + D Department
5. PLACEMENT OF THE BATTERY
For the management and maintenance of files, the equipment incorporates an RTC (Real-time clock) whose function is to maintain
the current time. To keep the RTC powered even if the equipment is turned off, we must place a 3V lithium battery type CR2032
supplied with the equipment
It is advisable to replace the equipment battery at least every 5 years.
Battery placement procedure:
1) Disconnect the equipment and remove the
four fixing screws from the bottom.
Handling batteries properly:
• Warning! Improper use of battery may lead to explosion. Replace the batteries with the same or equivalent type only.
• Batteries may endanger life if swallowed. If a battery is swallowed, seek medical assistance immediately.
• Before inserting the batteries, check whether the contacts in the device and batteries are clean and, if necessary, clean
them.
• Only use new batteries.
• Do not use rechargeable batteries.
• Never try to recharge normal batteries. There is a risk of explosion!
• Never expose batteries to heat sources (e.g. radiators) or direct sunlight. There is an increased risk of leakage!
• Never short-circuit the batteries.
• Never throw batteries into a fire.
• Do not disassemble or deform batteries.
• If the equipment is not going to be used for long periods, remove the battery.
• Remove leaking batteries from the device immediately. If battery acid leaks out it is essential to avoid contact with the skin,
eyes and mucous membranes! If the acid does come into contact with skin, immediately rinse the affected areas with
plenty of clear water and consult a doctor immediately. There is a risk of acid poisoning and acid burns!
• Remove exhausted rechargeable battery from the device immediately! There is an increased risk of leakage.
• Do not throw used batteries into the household waste. The batteries must be deposited in a collection point for used
batteries.