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FB2100/FB2200 Flow Computer Coin Cell Battery Field Replacement Guide 

D301855X012 
November 2020 

Coin Cell Battery Removal/Replacement 

 

4.

 

Insert the new coin cell battery in the slot. The negative side (shiny with no writing on it) 
must be facing outwards (towards where the CPU enclosure cover would be). 

5.

 

Reattach the cover of the CPU enclosure. Tighten the captive fastening screws with a torque 
value of 4 to 6 in-lbs (0.5 to 0.7 N-m). 

6.

 

Close the flow computer enclosure.   

Summary of Contents for 395620-03-1

Page 1: ...puter Coin Cell Battery Field Replacement Guide D301855X012 November 2020 Remote Automation Solutions FB2100 FB2200 Flow Computer Coin Cell Battery Field Replacement Guide For Part Numbers Kits 395620 03 1 Coin Cell Battery ...

Page 2: ... Electrical Systems 29 CFR Part 1910 Subpart S dated April 16 1981 OSHA rulings are in agreement with the National Electrical Code You must also ground mechanical or pneumatic instruments that include electrically operated devices such as lights switches relays alarms or chart drives Important Complying with the codes and regulations of authorities having jurisdiction is essential to ensuring pers...

Page 3: ...e 4 to 6 in lbs 0 5 to 0 7 N m Electrical Ratings Input Voltage 10 5 Vdc to 30 Vdc external supply Max power at 10 watts Restriction Hazardous area approvals require that any part replaced in the field be the exact same part like for like Upgrading or substituting different parts violates hazardous area certification Important Use only accessories batteries supplied with the flow computer or sold ...

Page 4: ... Battery Field Installed Accessory Kit for Use in Class I Division 2 Groups A B C and D Flow Computer Coin Cell Battery Field Installed Accessory Kit Part No 395620 03 1 for Use with UL Listed Class I Division 2 Groups A B C D Model Series FB2100 and FB2200 A lithium coin cell battery provides backup power for the SRAM and the real time clock The SRAM backup battery can last for up to 10 000 hours...

Page 5: ...ery Field Replacement Guide D301855X012 November 2020 3 Loosen the Captive Fastening Screws Removing the CPU Enclosure Cover 3 Grasp the coin cell battery and with your fingernail in the groove of the top of the battery slide it out of its slot ...

Page 6: ...ent 4 Insert the new coin cell battery in the slot The negative side shiny with no writing on it must be facing outwards towards where the CPU enclosure cover would be 5 Reattach the cover of the CPU enclosure Tighten the captive fastening screws with a torque value of 4 to 6 in lbs 0 5 to 0 7 N m 6 Close the flow computer enclosure ...

Page 7: ...FB2100 FB2200 Flow Computer Coin Cell Battery Field Replacement Guide D301855X012 November 2020 5 ...

Page 8: ... services described or their use or applicability Remote Automation Solutions RAS reserves the right to modify or improve the designs or specifications of its products at any time without notice All sales are governed by RAS terms and conditions which are available upon request RAS accepts no responsibility for proper selection use or maintenance of any product which remains solely with the purcha...

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