Go to page of
A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of Powercom 400, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.
What is an instruction?
The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Powercom 400 one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.
Unfortunately, only a few customers devote their time to read an instruction of Powercom 400. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.
What should a perfect user manual contain?
First and foremost, an user manual of Powercom 400 should contain:
- informations concerning technical data of Powercom 400
- name of the manufacturer and a year of construction of the Powercom 400 item
- rules of operation, control and maintenance of the Powercom 400 item
- safety signs and mark certificates which confirm compatibility with appropriate standards
Why don't we read the manuals?
Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Powercom 400 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Powercom 400, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Powercom service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Powercom 400.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Powercom 400 item, and its use of respective accessory, as well as information concerning all the functions and facilities.
After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.
Table of contents for the manual
-
Page 1
U P S Uninterruptible Power System UPS-200/250/400 USER MANUAL 66P-S025-036[...]
-
Page 2
2 TABEL OF CONTENTS 1.IMPORTANT SAFETY INSTRUCTIONS … … … … … … … … … … … … ..1 2.INTRODUCTION … … … ………………… .. … … … … … … … … … … … … … .5 2.1 SYSTEM DESCRIPTION … … … … … … … … … … … … … . ……… . … … … 5 2.2 FEATURES … … … … … …[...]
-
Page 3
3 1. IMPORTANT SAFETY INSTRUCTIONS, SAVE THESE INSTRUCTIONS 1.1 • This manual contains important instructions for Model UPS series that should be followed during installation and maintenance of the UPS. • Unplug the unit from the AC outlet and make certain of all switches are in the “ off ” position before cleaning. Do not use liquid or aer[...]
-
Page 4
4 1.2 SAFETY CAUTION: l This unit is should be installed from service personnel. l The equipment can be operated by any individuals with no previous experience. l The socket-outlet shall be installed near the equipment and easily accessible. l Attention, hazardous through electric shock. Also with disconnection of this unit from the main, hazardous[...]
-
Page 5
5 2.1 SYSTEM DESCRIPTION: This unit is a stand by uninterruptable power supply (UPS.) , it can keep computers or other critical equipments performing through power disturbances and outages. 2.2 FEATURES: • Utilizes microprocessor based controls, minimizes the dependency on hardware, maximizes system flexibility and assures super reliability. • [...]
-
Page 6
6 UPS-200/250/400 Front Side View UPS-200/250/400 Rear Side View 1 BRAND NAME 2 POWER SWITCH 3 OUTLET SOCKET 4 INLET SOCKET 3 INSTALLATION AND OPERATION 3.1 SITE SELECTION 1[...]
-
Page 7
7 This unit can be installed besides the computer or equipment, do not install it in non-ventilated areas. 3.2 Unpacking The following items are included in the carton l User ’ s manual. l Power cord. l UPS 3.3 Connecting the UPS For UPS series: Use the power cord to connect the wall power (utility power) and inlet socket. Connecting the power co[...]
-
Page 8
8 flash and buzzer will be slowly beeping. 3.4.2 Turn on the computer , if it is over loaded, the LED and buzzer will rapidly flash and beep, you should check the power rating of the loaded equipment then remove the less critical one. Generally, the total power consumption of one set of personal computer (color monitor) will not exceed the rating o[...]
-
Page 9
9 A few helpful hints: -Periodically vacuum dust from ventilation openings. -Occasionally wipe exterior with a damp cloth. 5 TROUBLESHOOTING If the UPS fails to operate properly, please check the following TROUBLESHOOGING CHART. If the unit is to be returned for service, please note the following information and pack it in the original carton . a. [...]
-
Page 10
10 1) Unplug unit from AC power source and disconnect all connected equipment. 2) Disconnect AC power cord from unit. 3) Turn unit upside down and using a phillips screws driver, unscrew the 4 screws holding the top of the unit to bottom. Put screws in a safe place for reconnection. 4) Holding the top together firmly with the bottom, turn the entir[...]
-
Page 11
11 charged. Before storing, charger the UPS for at least 4 hours. Remove any accessories in the accessory slot and disconnect any cables connected to the computer interface port to avoid unnecessary draining the battery. 7.2 Extended storage During extended storage in environments where the ambient temperature is – 15 to +30 ℃ (+5 to +86 ℉ ),[...]
-
Page 12
12 Frequency (on battery) 50 or 60 Hz +/-2% Transfer Time 2/4 milliseconds, including detection time Spike Protection 320 joules, 2ms Overload Protection UPS automatic shutdown if overload exceeds 110% of nominal at 60 seconds and 130% at 3 seconds. Unit Input Fuse for overload & short circuit protection PROTECTION and FILTERING Short Circuit U[...]