Acer APS370 Quick Start Manual

The Acer APS370 is a compact and efficient power supply unit designed for reliable performance. This quick start guide provides essential information for safety, initial setup, basic operation, and troubleshooting. Please read all instructions carefully before use to ensure proper installation and operation.

1. Safety Information 2. Package Contents 3. Product Overview 4. Installation Guide 5. Basic Operation 6. Specifications 7. LED Indicators 8. Care & Maintenance 9. Regulatory Compliance 10. Troubleshooting

Safety Information

To prevent fire, electric shock, or injury, please observe the following precautions.

Symbol	Precaution
!	Read all instructions before operating the device.
⚡	Do not open the casing. There are no user-serviceable parts inside.
☔	Keep the unit dry and away from moisture.
🔥	Do not place near heat sources or in direct sunlight.
🧯	Use only the provided power cable or an approved replacement.

WARNING! Disconnect from power before cleaning or making any connections. Ensure proper ventilation.

Package Contents

Please verify that you have received all the following items.

Acer APS370 Power Supply Unit
AC Power Cable
Quick Start Manual (this document)
Warranty Card

NOTE: If any item is missing or damaged, contact your retailer or Acer support immediately.

Product Overview

Key components and connectors of the Acer APS370.

AC Input: Standard IEC connector for the power cable.
DC Output: Main power connector for the connected device.
Cooling Fan: Internal fan for thermal management.
Status LED: Indicates power and operational status.
Kensington Lock Slot: For physical security.

Installation Guide

Follow these steps to correctly install your Acer APS370.

Power Off: Ensure both the power supply and the device to be powered are switched off.
Connect DC Output: Firmly plug the DC output cable into the corresponding port on your device (e.g., desktop, monitor).
Connect AC Input: Plug the AC power cable into the unit's input port and then into a grounded wall outlet.
Secure Placement: Place the unit on a stable, flat surface with adequate airflow on all sides.

CAUTION! Do not daisy-chain multiple devices or exceed the rated output. Ensure all connections are secure.

Basic Operation

Operating your Acer APS370 is straightforward.

After installation, switch on the power at the wall outlet.
The Status LED should illuminate, indicating the unit is receiving power.
Power on your connected device (e.g., press the power button on your PC).
The internal fan may activate automatically based on temperature.

Tip: For optimal performance, avoid covering the ventilation grilles.

Specifications

Model: Acer APS370
Input: 100-240V AC, 50/60Hz
Output: +12V DC, 30A Max
Total Power: 370W Continuous
Efficiency: >85% typical
Protections: Over Voltage (OVP), Over Current (OCP), Short Circuit (SCP), Over Temperature (OTP)
Operating Temperature: 0°C to 40°C
Dimensions: 150mm (L) x 140mm (W) x 86mm (H)

LED Indicators

The Status LED provides visual feedback on the unit's state.

LED State	Meaning
Solid Green	Normal operation, power is on and stable.
Flashing Green	Standby or sleep mode (if supported by connected device).
Solid Amber/Yellow	Warning (e.g., high temperature, high load).
Flashing Red	Fault condition (e.g., overload, short circuit). Power cycle required.
Off	No AC power or unit is switched off.

Care & Maintenance

Proper care ensures longevity and safe operation.

Cleaning: Disconnect from power. Use a dry, soft cloth to wipe the exterior. Do not use liquids or aerosols.
Ventilation: Regularly check that air vents are not blocked by dust or objects.
Inspection: Periodically inspect the power cable and connectors for wear or damage.

CAUTION! Never attempt to disassemble the unit. Refer servicing to qualified personnel.

Regulatory Compliance

This device complies with relevant safety and EMC standards.

FCC Part 15 Class B
CE Mark
RoHS Compliant
Energy Star (if applicable)

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power, LED off	AC outlet dead / Cable not connected	Test outlet with another device. Ensure power cable is fully inserted at both ends.
LED flashing red	Overload or short circuit	Disconnect the connected device. Power cycle the APS370. Reconnect. If problem persists, device may be faulty.
LED solid amber	High temperature	Ensure unit is in a well-ventilated area. Clear any dust from vents.
Connected device powers off unexpectedly	Overheating or intermittent connection	Check all cable connections. Ensure ambient temperature is within operating range.
Fan is noisy or not spinning	Dust buildup / Fan fault	Clean vents carefully with compressed air. If noise continues, contact support.

Reset: Disconnect from AC power for 60 seconds, then reconnect.

Service: For technical support, contact Acer at 1-800-571-2237 or visit the support website.