Manual DOD PS-7

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  • DOD PS-7 - page 1

    EXTRACTIVE GAS DETECT OR OPERA TION MANUAL Model PS-7 740 McArdle Dri ve, Unit C – Cryst a l Lake , IL 60014 815-788-5200 Phone 815-788-5300 Fa x www .dod tec.com • Operate this unit only af ter reading and fully understanding the content of this manual. • This Operation Manual was written for administrator use. Instructions for the basic ope ...

  • DOD PS-7 - page 2

    Some of the sett ings on this unit (alarm settings, etc.) are password prot ected. This Operation M anual explains the following it ems: • Passwords • Changing se ttings 1 Passwords 1-1 Password-protected Settings • S pan adjustment (Refer to 2- 1 Span Adjustme nt ) • 21vol% adju stment (Refer to 2-2 21V ol% Adjustment ) • The values of v ...

  • DOD PS-7 - page 3

    2 Changing Settings 2-1 S p an Adjustment (1) Set to maintenance mode (MNT1 or MNT2). (2) Release the password lock. (R efer to 1-2 Releas ing the Pass word Lock .) (3) Press the SP AN switch. (4) Let the calibra tion gas thro ugh. (5) Use the UP/DOWN s witch to adjust the con centration indication on the screen to that o f the calibration gas conc ...

  • DOD PS-7 - page 4

    2-2 21V ol% Adjustment (1) Set to maintenance mode (MNT1 or MN T2). (2) Release the password lock. (R efer to 1-2 Releas ing the Pass word Lock .) (3) Press the SP AN switch. (4) Let the calibra tion gas thro ugh. (5) Use the UP/DOWN swi tch to adjust the concentration indicati on on the screen t o that of the cali bration gas concen tration. (6) W ...

  • DOD PS-7 - page 5

    2-3 Changing Setting V alues Some of the setting values of t he unit can be change d. Those th at can be changed are listed in the table below . The method fo r changing them is explained here. (1) Release the password lock. (R efer to 1-2 Releas ing the Pass word Lock .) (2) Press the UP/D OWN switch (“ U ” or “ V ”) until the setting you ...

  • DOD PS-7 - page 6

    (4) Change the val ue by using th e UP/DOWN switches (“ U ” or “ V ”). When you are done, press t he special command switch agai n, and the alternati ng display in the bottom right corner of the LCD display will become const ant. Th e process is now finish ed. Default va lue LCD Screen Indic atio n The function to be set Remarks To x i c : ...

  • DOD PS-7 - page 7

    2-4 Changing the Alarm Settings The values of alarm settings on this unit can be c hanged. The method for changing them is explained here. (1) Release the password lock. (R efer to 1-2 Releas ing the Pass word Lock .) (2) Press the AL switch until the alarm setti ng to be changed is displayed on the L CD display . (The bottom righ t of the screen, ...

  • DOD PS-7 - page 8

    H – H mode (1 st level: Upper limit, 2 nd level: Upper limit) Norm al state (No ga s is detected) L – L m od e ( 1 st level: Lower limit, 2 nd level: Lower limit) N o r m a l s t a t e H – L mode (Upper limit, Lower limit) N o r m a l s t a t e * A2 val ue should be alwa ys greater than A1 value. 25vol% 21vol% 1 st level alarm : ALARM 1 is di ...

  • DOD PS-7 - page 9

    Manual Rev is ion History Edition No. Date Revisions GAE-019 July 2004 Additional co pies of this Operatio n Manual are avail able. Contact the followin g address fo r ordering inf ormation. Manufac turer: New Cosmos Electric Co., Lt d. 2-5-4 Mitsuya-naka Y odog awa-ku Osaka 532-00 36, Japan Phone 81-6-6309-1 505 Fax 81-6-6309-15 14 Distributor: DO ...

Manufacturer DOD Category Carbon Monoxide Alarm

Documents that we receive from a manufacturer of a DOD PS-7 can be divided into several groups. They are, among others:
- DOD technical drawings
- PS-7 manuals
- DOD product data sheets
- information booklets
- or energy labels DOD PS-7
All of them are important, but the most important information from the point of view of use of the device are in the user manual DOD PS-7.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals DOD PS-7, service manual, brief instructions and user manuals DOD PS-7. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product DOD PS-7.

A complete manual for the device DOD PS-7, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use DOD PS-7 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of DOD PS-7.

A complete DOD manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual DOD PS-7 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the DOD PS-7, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the DOD PS-7, that we can find in the current document
3. Tips how to use the basic functions of the device DOD PS-7 - which should help us in our first steps of using DOD PS-7
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with DOD PS-7
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of DOD PS-7 in a specific country, if it was not possible to solve the problem on our own.

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