Walker W-400 User Manual

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POWER WALKER VI 400/600/800
Uninterruptible Power Supply
USER’S MANUAL
PROBLEM POSSIBLE CAUSE SOLUTION
1. The power switch is in
“OFF” or not pressed
1. Press power switch to turn on.
2. The voltage for battery is
weak
2. Re-charge the UPS at least 8
hours.
3. Battery failure 3. Replace with the same type of
battery or call for service.
NO LIGHT (UPS
NOT ON)
4. Power Connection looses 4. Check the input power and
replug it again
BUZZER BEEPS
CONTINUOUSLY
1. Overload of the UPS. 1. Remove the noncritical load or
call for service.
1. Battery failure
1. Replace with same type of
battery or call for service.
2. AC fuse may be burnout. 2. Replace fuse or call for service.
3. Battery is not fully
charged.
3. Re-charge the UPS at least 8
hours.
BACKUP TIME IS
SHORT OR
ALWAYS IN
“BATTERY MODE”
4. Power Connection loses
4. Check the input power and
replug it again
7. TROUBLE SHOOTING
To call for service, please have the model, serial number, and
description of the problem available.
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Summary of Contents

Page 1 - POWER WALKER VI 400/600/800

POWER WALKER VI 400/600/800 Uninterruptible Power SupplyUSER’S MANUAL PROBLEM POSSIBLE CAUSE SOLUTION 1. The power switch is in“OFF” or not press

Page 2 - 1. INTRODUCTION

Thank you for purchasing PowerWalker UPS.Safety information and operating instructions are included in this manual. To ensure the correct use of the U

Page 3 - 3. OVERVIEW

Front Panel 2. SAFETY REQUIREMENTS.Please save this manual properly. This manual includes important safety information. Please read it carefully an

Page 4 - Back Panel

Back Panel IEC 1. Battery Power Supplied ReceptacleThe power supplied receptacles are used for battery to power up your equipments while AC is failure

Page 5 - 4. INSTALLATION

4. INSTALLATIONBefore the installation, please ensure the power switch on the UPS is in "OFF" position, and the voltage of the AC utility s

Page 6 - 6. TECHNICAL SPEICIFICATION

MODEL PowerWalker VI 400 PowerWalker VI 600 PowerWalker VI 800 CAPACITY VA/W 400VA/240W 600VA/360W 800VA/480WVoltage 110/120VAC or 220/230/240V

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