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3.3 STATUS INDICATORS
Table 3-3: LED codes
No. Print Colour Status Description
1 Power Green
ON Working normal
OFF No working or Low Power Mode
3 Alternator Green
ON Motor battery voltage in the range
Flashing Motor battery voltage high
OFF Motor battery voltage low
4 Charge Green
ON Charging battery at bulk or absorption stage
Flashing Charging battery at float stage
OFF No charging to auxiliary battery
5 Fault Red
ON
1. PMDC-30 over temperature
2. Motor battery voltage high
3. Output to auxiliary battery short circuit
Flashing 1. Auxiliary battery over temperature or under temperature
OFF No fault
4. INSTALLATION
4.1 MATERIAL CHECKING
Before installation, check that the product is in good physical condition.
4.3 PROPER INSTALLATION LOCATION
• PMDC-30 is designed with IP20 and for internal installation ONLY.
• The temperature at the casing and heat sink of PMDC-30 can be as high as 60°C
during operation.
• Ensure PMDC-30 is installed away from flammables and explosives.
• Please have the installation away from inflammable and explosive goods.
• Ensure PMDC-30 is installed out of reach of children.
• Ensure mounting surface is flat and rigid.
Please check the item with the list attached in the box.
Never install PMDC-30 in a sealed enclosure with battery.
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