Dimenco Displays DM504MAS User Manual - page 2
Warning this is a class A product. In a domestic environment this product may cause radio
interference in which case the user may be required to take adequate measures.
Safety Instructions for DM504MAS
Read and follow these instructions:
1. This product must be earthed.
2. The mains plug or appliance inlet is used as the disconnect device and should be
easily accessible.
3. Use only an approved power cord or interconnection cable.
4. Unplug the product if you are not going to use it for a long period of time.
5. Unplug the product if you need to clean it, use a slightly damp cloth. Never use
alcohol, solvents or ammonia-based liquids.
6. Refer all servicing to qualified service personnel
7. Do not block any ventilation holes.
8. To avoid electric shock, do not expose to rain or excessive moisture.
9. Do not store or use the product in locations exposed to excessive heat, direct
sunlight, extreme cold or in dusty environments.
10. Avoid moving the product between locations with large temperature differences.
11. Choose a location within the following temperature and humidity ranges.
• Temperature: 0- 50°C
• Humidity : 20-90% RH
12. Avoid hitting or dropping during operation and transportation.