Brief Introduction; System And Model Description; Description Of Commonly Used Symbols - Santak Castle C6K(E) User Manual

1.1 System and model description

This Online Series is an uninterruptible power system incorporating
double-conversion technology. It provides perfect protection specifi-
cally for computer equipment, Communication Systems and com-
puterized instruments.
Its true online double-conversion design eliminates all mains power
disturbances. A rectifier converts the alternating current from the util-
ity power to direct current. This direct current charges the batteries
and powers the inverter. On the basis of this DC voltage, the inverter
generates a pure sinusoidal AC voltage, which is constantly power-
ing the loads. Computers and Peripherals connected to the UPS
thus entirely power-protected. In the event of mains failure, the main-
tenance-free batteries power the inverter.
This manual is applicable to the following models:
1) The C6K(e) is a standard model with inbuilt battery;
2) The C6KS(e) is a long backup time model, which is able to
connect with the external battery bank;
3) The C10K(e) is a standard model with inbuilt battery;
4) The C10KS(e) is a long backup time model, which is able to
connect with the external battery bank;

1.2 Description of commonly used symbols

The following symbols will be used in this manual and may appear
during the course of your practical applications. Therefore, all users
should be familiar with them and understand their meanings.
Notation
Notation and Explanation
Explanation
Alert you to pay special attention
Caution of high voltage
Turn on the UPS
Turn off the UPS
Idle or shut down the UPS
Alternating current source (AC)
Direct current source (DC)

1. Brief introduction

Explanation
Notation
Protective ground
Alarm silence
Overload indication
Battery check
Recyclable
Do not dispose with ordinary trash
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