Terra Universal Smart IsoDry Nitro-Watch Скачать руководство пользователя страница 14

Installation and Operating Guide 

 

 

Smart® IsoDry™ Nitro-Watch™  

© 

Copyright 2021 Terra Universal Inc. All rights reserved. • Document No. 1800-19 

 

Terra Universal, Inc.  •  TerraUniversal.com  •  800 S. Raymond Ave.  •  Fullerton, CA  92831  •  TEL: (714) 578-6000  •  FAX: (714) 578-6020

 

14 

9.

 

Warranty  

Products Manufactured by Terra

: Terra Universal, Inc., warrants products that it manufactures to be free from defects for a 

period of 12 months for parts and 90 days for labor, commencing from the date of shipment. This limited warranty covers parts 

and labor, but not transportation and insurance charges. Terra’s sole responsibility is to repair or replace, at its option, any part of 

the product that proves defective or malfunctioning during this time limit. In some cases, components incorporated in Terra 

Universal products are covered by additional warranties from component manufacturers; obtain specific information from Terra 

sales representatives. Repairs may be completed by 3rd party service agents approved by Terra Universal. Terra Universal 

reserves the rights to limit this warranty based on a service agent’s travel, working hours, the site’s entry restrictions and 

unobstructed access to serviceable components of the product. This warranty is void if the equipment is abused or modified by 

the customer, is operated outside Terra’s operating instructions or specifications, or is used in any application other than that for 

which it is specified. This warranty does not include routine maintenance or service procedures, shipping damage, nor damage 

from misuse, intentional or unintentional abuse, neglect, natural disasters, or acts of God. 

Products Manufactured by Others: Terra Universal, Inc., warrants that, to the best of its ability, Terra’s representations of 

products that are manufactured by others reflect the manufacturer’s representations, subject to change without notice. Sole 

warranty for these products is the original manufacturer’s warranty that is passed forward to the purchaser and constitutes the 

customer’s sole remedy for these products. Detailed warranties for distributed products are available through Terra sales 

representatives. 

Freight Shortage or Damage

: Upon receipt of any equipment from Terra Universal, Inc., customer shall immediately unpack 

and inspect for damage or shortage. The customer shall not accept a damaged package or a short shipment until the carrier 

makes a "damage or shortage" notation on both the carrier's and customer's copy of the freight bill or delivery receipt. Service 

title passes when the shipment is loaded, so customer is responsible for filing and collecting a freight claim. Any replacement 

products must be ordered and paid for separately. For Terra's "Policy and Procedures for Returning Goods," see Terra's Internet 

site: www.TerraUniversal.com. 
Generally, customers can improve the chance of collecting on a freight claim by following these procedures: 1) formally 

requesting that the carrier inspect the shipment immediately upon suspecting damage or shortage to verify condition; 2) notifying 

the carrier upon discovery of concealed damage and requesting an inspection within 15 days of receipt, both in person or phone 

and following up via mail; 3) keeping the shipment as intact as possible, including retaining original packaging materials and 

keeping the product as close to the original receiving location as possible; 4) holding salvage for disposition by the carrier. 

All Claims

: Terra Universal expressly disclaims all other warranties, expressed or implied or implied by statute, including the 

warranties of merchantability or fitness for intended use. Terra Universal is not responsible for consequential or incidental 

damages arising out of the purchase or use of the products supplied by Terra Universal. Terra Universal is not liable for damage 

to facilities, other equipment, products, property or personnel of others, or of their agents, suppliers, or affiliated parties, which is 

caused or alleged to have been caused by products supplied by Terra Universal. In any event or series of events, Terra 

Universal’s total liability for any and all damages whatsoever is limited to the lesser of the actual damages or the original invoice 

cost of the items alleged to have caused the damage. The customer’s sole and exclusive remedy for any cause of action 

whatsoever is repair or replacement of the non-conforming products or refund of the actual purchase price, at the sole option of 

Terra Universal. All claims must be made in writing within 90 days of the date the product was shipped. Any claims not made 

within this time limit shall be deemed waived by the customer. Terra Universal is not responsible for any additional costs of repair 

caused by poor packaging or in-shipment damage during return. 

Warranty Returns

: All warranty returns must be authorized in advance by Terra Universal and approved under an RMA. Unless 

approved in advance for good reason, all returns must be in original condition, including all manuals, and must be packaged in 

original packaging materials. All returned goods are to be shipped to Terra Universal, freight prepaid at customer’s expense. See 

Terra’s “Policy and Procedure for Returned Goods.” 
 

Thank you for ordering from 

Terra Universal! 

 

Содержание Smart IsoDry Nitro-Watch

Страница 1: ...ng Guide Document No 1800 19 Smart IsoDry Nitro Watch System Copyright 2021 Terra Universal Inc All rights reserved Terra Universal Inc TerraUniversal com 800 S Raymond Ave Fullerton CA 92831 TEL 714 578 6000 FAX 714 578 6020 ...

Страница 2: ...6020 2 Table of Contents 1 GENERAL INFORMATION 3 1 1 DESCRIPTION 4 1 2 OPERATION 4 1 3 PART NUMBERS COVERED BY THIS MANUAL 4 2 SAFETY 5 3 START UP 6 3 1 INSTALLATION FOR DESICCATOR AND GLOVE BOX 6 3 2 BATTERY INSERTION 7 3 3 INITIAL PROGRAMMING 7 3 3 1 System Configuration Menu 8 3 4 STAND BY DISPLAY 9 3 5 DATA TRANSFER 10 4 SPECIFICATIONS 11 5 TESTING 12 6 TROUBLE SHOOTING 12 7 REPLACEMENT ORDERS...

Страница 3: ...n a preset humidity level no matter how operating conditions may change The Nitro Watch consists of a humidity sensor and a controller unit This system also logs RH temp door open close purge on off and sensor removal attachment The system can log months of data depending on the logging interval selected all of which can be downloaded to a USB flash drive Note This manual focuses on specific setup...

Страница 4: ... is no space available on the USB flash drive 1 2 Operation The Nitro Watch controller receives the RH temperature reading from the Nitro Watch RH sensor and displays current RH RH alarm RH high or RH low alarm door alarm and RH set point The controller regulates the solenoid valve by sending an ON OFF signal to the IsoDry Dual Purge based on the door or RH status determined by the user settings i...

Страница 5: ...e them under conditions different than ordered may result in less than desirable performance or may cause the unit to fail to function The air must be completely turned off before any adjustments are made to the controller or else the readings will be inaccurate The Nitro Watch draws its power from the Dual Purge System and will not operate unless the Dual Purge System is plugged in and turned on ...

Страница 6: ... of plumbing leaks or improper purging These controllers should only be used with inert gases like Nitrogen and Argon 3 1 Installation for Desiccator and Glove Box 1 Use tubing to connect the Internal Pressure inlet and Gas Out port to the desiccator glovebox 2 Use a low voltage phone cable to connect the two ports labeled Purge Control on the Nitro Watch and Dual Purge 3 Use another low voltage p...

Страница 7: ...e circuit board 3 Insert the battery into the battery holder 4 Reattach and secure the cover over the circuit board 5 Begin System Configuration process 3 3 Initial Programming Note When the system starts up in Nitro Watch mode TERRA UNIVERSAL NITROWATCH will scroll across the display screen When in HUMEX mode TERRA UNIVERSAL HUMEX will scroll across the display screen Press and hold the SET butto...

Страница 8: ...asured discrepancies If RH CALIBRATION is ON allows cubic equations for A term If OFF then skip 99 99999 99 99999 0 UP DWN to navigate within sub menu 1 SET to jump to sub menu 2 UP DWN to increment decrement within each digit SET to save and move to the next digit SET after last digit to save and move to next menu item ESC to cancel action and jump back to sub menu 1 B Calibration Parameter These...

Страница 9: ... accept values and jump to main menu ESC to cancel action and jump back to sub menu 1 DATE FMT Date Format The format in which date is inputted and logged in data logging DMY MDY MDY UP DWN to navigate within sub menu 1 SET to jump to sub menu 2 UP DWN to toggle between allowed values SET to accept values and jump to main menu ESC to cancel action and jump to main menu SET DATE Input Date The user...

Страница 10: ...and overwrite the oldest data with the new data Data can be saved onto a USB flash drive without third party software follow the steps below to complete the transfer 1 Plug in a USB drive data is automatically copied over in CSV format The LED status light will rapidly blink green during data transfer 2 Do not remove the USB drive during data transfer 3 Complete transfer of the 4 MB data file take...

Страница 11: ...ions Specifications Smart Nitro Watch Controller Dimensions 9 W x 5 5 D x 2 5 H Power Requirements 12 VDC from Dual Purge Sensor Dimensions 4 385 W x 1 5 D x 0 89 H Case material 304 Stainless Steel Display 3 Digit LED display Electrical Connections Phone Jack Measuring Range 0 100 RH Accuracy at 20 C 1 5 RH Display Resolution 1 RH Sensor Calibration None required but calibration is possible using...

Страница 12: ...es are making contact a Check door seals for leaks 2 Make sure RH sensor is reading RH correctly Operation Concerns Problem System delivers an obviously incorrect humidity reading Possible Solutions 1 Disconnect and then reconnect the low voltage cable connecting the humidity sensor to the Smart Nitro Watch module 2 Check the sensor connection to the rear panel of the control module a If the conne...

Страница 13: ...r __________________________________________________________________________________ Serial Number __________________________________________________________________________________ Unit Model Number_______________________________________________________________________________ Date __________________________________________________________________________________________ 8 Replacement Parts Senso...

Страница 14: ...ses when the shipment is loaded so customer is responsible for filing and collecting a freight claim Any replacement products must be ordered and paid for separately For Terra s Policy and Procedures for Returning Goods see Terra s Internet site www TerraUniversal com Generally customers can improve the chance of collecting on a freight claim by following these procedures 1 formally requesting tha...

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