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Safety Precautions
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To avoid electrostatic charge build-up, it must not be rubbed or cleaned with solvents or a dry cloth when installed/used within a potentially explosive atmosphere.
The area the device is mounted in shall not be more than pollution degree 2, as defined in IEC/EN 60664-1.
1.7 During Installation
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Install the operator panel according to the accompanying installation instructions.
Ground the operator panel according to the accompanying installation instructions.
Only qualified personnel may install the operator panel.
Separate the high voltage, signal, and supply cables.
Make sure that the voltage and polarity of the power source is correct before connecting the operator panel to the power outlet.
Peripheral equipment must be appropriate for the application and location.
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1.8 During Use
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• Keep the operator panel clean.
Emergency stop and other safety functions may not be controlled from the operator panel.
Do not use excessive force or sharp objects when operating the touch screen.
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1.9 Service and Maintenance
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Only qualified personnel should carry out repairs.
The agreed warranty applies.
Before carrying out any cleaning or maintenance operations, disconnect the equipment from the electrical supply.
Clean the display and surrounding front cover with a soft cloth and mild detergent.
The battery must be replaced by an authorized Beijer Electronics service center.
1.9.1
Cleaning the Display
We recommend using a dry, clean cloth to wipe off dust regularly. Use alcohol or ammonia-based cleaning agent for cleaning only when necessary. When other solvents or cleaning agents are used, be sure to follow manufacturers’ instructions.
The agent should be applied to a clean cloth and should not be sprayed directly onto the panel surface. After cleaning the agent should be removed.
Ammonia based glass cleaners (typically 5-10% ammonia) or 75% alcohol can be used to clean the surface of PCAP and resistive touch panels.
When you clean the surface of your touch panel, please follow these steps:
1. Apply cleaning agent (alcohol, bleach, or glass cleaner) to a clean cloth. Make sure the cloth is well saturated.
2. Wipe touch panel in a “Z” motion on the touch panel surface.
Beijer Electronics, MAEN256B 7
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Key Features
- Built-in functions for displaying and controlling text, dynamic indication, time channels, alarm and recipe handling.
- Connects to various automation equipment such as PLCs, servos or drives.
- UL and cUL certified for use in hazardous locations.
- IECEx/ATEX certified for use in Zone 2/22 hazardous areas.
- IP66 rated for protection against dust and water.
- Wide operating temperature range (-20°C to +60°C).
- High screen resolution (1280 x 800 pixels).
- Capacitive touch screen for precise control.