Japan Radio Co. JLN-740A, Инструкция по эксплуатации

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Chapter 13 Specification 13-12
13.10. MID (Optional) NWZ-4610
CAUTION
JLN-741A/741N does not use NWZ-4610
13.10.1. Display Unit
Display unit 4.5-inch black-and-white LCD, 128 × 64 pixels
Pixel pitch 0.74 mm
Backlight White LED or Orange LED (switched by setting)
Dimmer function adjustments 4-level (bright, intermediate, dark, off)
Dimmer control
Button or dimmer unit
Contrast 13-level
Operation buttons 12 buttons
Memory backup Flash memory
13.10.2. Electrical Specifications
Power supply voltage 12/24VDC (10.8V to 31.2V)
Power consumption Below 2.5 W
13.10.3. Environmental Requirements
Operating temperature range -15
°
C to +55
°
C (IEC 60945 ed.4 Protected equipment)
Storage temperature range -20
°
C to +70
°
C
Vibration Complies with IEC 60945 ed.4
EMC Complies with IEC 60945 ed.4
Protection level Equivalent to IP55
13.10.4. Mechanical Specifications
External size 142 mm (width) × 142 mm (height) × 92 mm (depth) without desk rack
175 mm (width)
×
162 mm (height)
×
92 mm (depth) with desk rack
Mass 0.8 kg
Rack color Munsell N4/N2.5
Installation Desktop or flush-mount