AMPTRON P750 Manual del usuario - Página 8

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Fault Resolution

No. Fault Status
Emergent Reasons
Under voltage protection
1
Cannot boot
Load exception protection
Product damage
Charge over current protection
Charger not
2
The charger is damaged
charging
Charger is not working properly
Charge over current protection
Solar panels
The charge current is too low
3
cannot charge
Solar panels damaged
Solar panel connection damaged
Battery under voltage protection
Discharge over current protection
Over temperature protection
4
No DC output
Harness quality is poor, harness
voltage drop.
Product damage
Battery under voltage protection
Discharge over current protection
5
No AC output
Over temperature protection
Product damage
Load exception
Icon
Corresponding hardware failure
6
constantly On
The display is damaged
Load exception
Icon Exception
7
Corresponding hardware failure
Off
The display is damaged
14
Cause Analysis / Solution
Charge
Disconnect the load and charge
Repair
Use a charger that complies with
product specifications
Replace the charger
Charger power supply error or
connection abnormality
Using solar panels that meet product
specifications
Insufficient sunlight
Replacement of solar panels
Replace or repair wire harness
Charge
Equipment power draw is too high
Check that the cooling fan is
operational and unobstructed.
Relocate to a cooler environment.
Use better quality wiring harness
Repair
Charge
Equipment power draw is too high
Check that the cooling fan is
operational and unobstructed.
Relocate to a cooler environment.
Repair
Disconnect the load
To replace the corresponding
hardware
To replace the corresponding
hardware
Disconnect the load
To replace the corresponding
hardware
Repair
No. Fault Status
Emergent Reasons
Display does
8
The display is damaged
not light up
Note: If the above table does resolve the problem, please contact us.
Environmental Conditions
• The product should only be used in a dry, clean and ventilated environment.
• Avoid exposure to direct sunlight, rain, moisture, dust, acid mist environments.
• Never use the P750 in a flammable or explosive gas environment due to the
possibility of sparks!
• Ensure ambient temperature is in the range of -10
• Ensure air humidity is no more than 80% (25

After-Sales Service

• Warranty Cover:
Your P750 Portable Power Pack comes with a 2-year warranty, which starts from the
date of purchase. If you lose your receipt, the 2-year warranty will be based on the
battery code. Warranty covers failure due to defects in material or workmanship.
Subject to any issues stated below AMPTRON® will repair or replace the P750
portable power pack and/or parts of the battery if components in question are
defective in materials or workmanship.
• Warranty Procedure:
The defective Portable Power Pack must be returned to our lab to determine the
cause of the failure and if it is repairable. If it was damage caused by a
manufacturers defect, it will be repaired or replaced at no cost to you.
• Not Covered By Warranty:
Warranty will not honor defects caused by abuse/neglect or from items outside the
manufacturers control. Please visit our website to see the full warranty breakdown:
www.amptron.com.au/warranty---p750-power-pack.html
• Disclaimer:
Customers must adhere to all AMPTRON® documentations and guidelines.
The manufacture is not responsible for any expenses related to installation or
removal, electrical system tests, battery charging, loss of time or other expenses
which should be considered incidental damages, including all shipping charges
after the first 30 days of warranty.
Cause Analysis / Solution
Repair
o
C to 55
o
C.
o
C ± 5
o
C).
15