Black Box SH124A manual

1
2
3
4
5
6

Go to page of

A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Black Box SH124A, 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 Black Box SH124A 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 Black Box SH124A. 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 Black Box SH124A should contain:
- informations concerning technical data of Black Box SH124A
- name of the manufacturer and a year of construction of the Black Box SH124A item
- rules of operation, control and maintenance of the Black Box SH124A 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 Black Box SH124A 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 Black Box SH124A, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Black Box 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 Black Box SH124A.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Black Box SH124A 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

    The complete envir onmental monitoring system for your data center . The complete envir onmental monitoring system for your data center . AlertWerks © 2007. All rights reserved. Black Box Corporation. FREE 24-hour T ech Support: 724-746-5500 blackbox.com[...]

  • Page 2

    2 of 6 2/26/2007 #26570 724-746-5500 blackbox.com FEA TURES • This fully-integrated environmental monitoring system includes environ- mental sensors and a security camera. • Easy network integration. • Monitors temperature, humidity , water , and more. • Sensor Hubs feature two or four sensor ports. Some hubs also have serial ports that act[...]

  • Page 3

    3 of 6 2/26/2007 #26570 724-746-5500 blackbox.com Sensor Hubs AlertWerks Sensor Hubs provide an intelligent link between AlertWerks Sensors and your Ethernet network. The hubs have a built-in Web server , so you can access them across your IP network with any standard Web browser . Y ou can also manage the hub through Telnet ™ or any standard SNM[...]

  • Page 4

    4 of 6 2/26/2007 #26570 724-746-5500 blackbox.com Serial Device Controllers TECH SPECS Management — SNMP , MIB-II Memory — 128 KB with 2 KB NVRAM; EPROM: 256 KB Processor — 68HC000 with SMC91C96 Ethernet coprocessor Protocols — HTTP , DHCP , DNS, ICMP , IP , PPP , RARP , RIP , SLIP , TCP , UDP , Rlogin, T elnet Serial Interface — RS-232C,[...]

  • Page 5

    5 of 6 2/26/2007 #26570 TECH SPECS T emperature Sensor: Accuracy — ±0.9°F from 14 to 185°F (±0.5°C from -10 to +85°C) Polling Rate — Once per second Range — -67 to +257°F (-55 to +125°C) Resolution — 0.9°F (0.5°C) increments Sensor T ype — Semiconductor Humidity Sensor: Accuracy — ±3% at 20°C, ±5% at other temperatures Poll[...]

  • Page 6

    6 of 6 2/26/2007 #26570 724-746-5500 blackbox.com Recognize any of these situations? • Y ou wait more than 30 minutes to get through to a vendor’ s tech support. • The so-called “tech” can’t help you or gives you the wrong answer . • Y ou don’t have a purchase order number and the tech refuses to help you. • It’ s 9 p. m. and yo[...]