Prolink PRO901ES 1000VA/900W Online UPS Instruction Manual

1. はじめに

The Prolink PRO901ES is a 1000VA/900W Pure Sine Wave Online Uninterruptible Power Supply (UPS) designed to provide reliable power backup and protection for critical electronic equipment. This UPS features true double-conversion technology, ensuring a consistent and clean power supply. It is suitable for various applications including data centers, medical equipment, office workstations, ATMs, and kiosk machines.

Figure 1: Prolink PRO901ES 1000VA/900W Online UPS, Tower Type.

2.製品オーバーview

2.1 主な特徴

• True Double-Conversion Online Technology: Provides consistent, high-quality AC power regardless of input fluctuations.
• 純正正弦波出力: Ensures compatibility with sensitive electronic equipment.
• High Input Power Factor Correction: Improves efficiency and reduces overall power losses.
• Programmable Power Management Outlets: Allows for flexible control over connected devices.
• Emergency Power Off (EPO) Function: Provides an immediate shutdown mechanism for safety.
• AdvancedVol。tage規制（AVR）： Regulates output voltage within 1% tolerance, protecting devices from voltage spikes or sags.
• 監視機能: Status can be monitored via the LCD display or PC programs.

2.2背面パネルの説明

The rear panel of the PRO901ES UPS features essential connection ports for power input, output, and communication.

Figure 2: Rear Panel Layout of PRO901ES.

1. AC入力: UPS を主電源に接続します。
2. 入力回路ブレーカー: 入力に対して過電流保護を提供します。
3. USB通信ポート： 監視および管理のためにコンピューターに接続します。
4. RS-232通信ポート: Another port for computer communication.
5. インテリジェントスロット: For optional network management cards (e.g., SNMP).
6. 外部バッテリー接続: (Only available for 'L' models) For connecting external battery packs to extend runtime.
7. 出力レセプタクル: Three universal sockets for connecting protected devices.

Figure 3: Typical applications for the Prolink PRO901ES UPS.

3. セットアップ手順

Follow these steps for initial setup of your Prolink PRO901ES UPS:

1. 開梱: Carefully remove the UPS from its packaging and inspect for any damage. Retain packaging for future transport.
2. 配置: Place the UPS in a clean, dry, and well-ventilated area, away from direct sunlight or heat sources. Ensure adequate clearance for airflow.
3. 初期充電: Before connecting any devices, plug the UPS into a standard AC power outlet using the provided power cord. Allow the unit to charge for at least 8 hours to ensure optimal battery performance.
4. デバイスの接続: Once the UPS is fully charged, connect your critical electronic devices (e.g., computers, monitors, network equipment) to the output receptacles on the rear panel. Do not overload the UPS beyond its rated capacity (900W).
5. 通信設定（オプション）: For advanced monitoring and management, connect the UPS to a computer using a USB or RS-232 cable. Install the necessary software (if provided) to enable communication features.
6. 電源オン: Press the power button on the front panel to turn on the UPS. The LCD display will illuminate, indicating the operational status.

4. 操作手順

4.1 電源のオン/オフ

• 電源を入れるには: Press and hold the power button on the front panel until the UPS powers on.
• 電源を切るには: Press and hold the power button until the UPS powers off. Ensure all connected devices are safely shut down before powering off the UPS.

4.2 LCDディスプレイの理解

The front panel LCD provides real-time information about the UPS status, including input/output voltage, battery level, load percentage, and various operational modes.

Figure 4: Monitoring status from the LCD display.

4.3 緊急電源オフ（EPO）

The EPO function allows for an immediate and complete shutdown of the UPS and all connected equipment in an emergency. Refer to the detailed wiring diagram in the full user manual for proper EPO connection.

Figure 5: Zero transfer time ensures continuous operation during power events.

Figure 6: The UPS provides clean power output, mitigating various power issues.

Figure 7: High-Precision AVR regulates output voltage within 1% tolerance.

5. メンテナンス

• バッテリーのケア： The UPS uses Lead Acid batteries. To prolong battery life, avoid frequent deep discharges and operate the UPS within recommended temperature ranges. Periodically perform a battery self-test if available through the monitoring software.
• クリーニング： Keep the UPS clean and free from dust. Use a soft, dry cloth to wipe the exterior. Do not use liquid or aerosol cleaners. Ensure ventilation openings are not blocked.
• ストレージ： If storing the UPS for an extended period, ensure it is fully charged and then recharge it every 3 months to prevent battery degradation.

6。 トラブルシューティング

This section addresses common issues you might encounter with your UPS. For more complex problems, contact customer support.

• UPSが起動しない: Check if the AC input cable is securely connected and if the input circuit breaker has tripped. Ensure the battery is sufficiently charged.
• バッテリー駆動時間が短い: This may indicate aging batteries or an overloaded UPS. Reduce the connected load or consider battery replacement if the unit is old.
• ファンの騒音が大きい: Some users have reported noticeable fan noise. While often normal for cooling, ensure the ventilation is not obstructed. If the noise is excessive or unusual, contact support.
• 接続されたデバイスに電力が供給されていない: Verify that the UPS is on and not in a fault state. Check the output receptacles and ensure devices are properly plugged in.

7. 仕様

8. 保証とサポート

The Prolink PRO901ES UPS comes with a 2年間の現地保証. For technical assistance or warranty claims, please refer to the contact information below.

Figure 8: Prolink Official Store information.

テクニカルサポート：

• メールアドレス: support@prolink2u.com
• 電話: (65) 6357 0666