How do you change the GE Logiq 400 Time Keeper RAM and Battery?
how to change time keeper ram
Anand, have you received the info yet? If not send me an email and I will send you the info. Ron.
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Anand, please send your email to ron.morey@fhcanada.org I am not able to send attachments through MedWrench. I have the info ready to send to you. Ron.
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Rusti, please send your email to ron.morey@fhcanada.org I am not able to send attachments through MedWrench. I have the info ready to send to you. Ron.
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Alcanet, You will have to send me your email. I have not figured out how to post the attachments to this site. ron.morey@fhcanada.org
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Ron,
Only admins can post. However, we can not post any GE docs. If you like, send it directly to me, and I will send it out on your behalf.
Thanks,
Kaylee
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Kaylee, Thanks for providing this option. It will save me a lot of time. How do I send you an email with the info? Ron.
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See if this helps
Craig
6–2–79 Time Keeper RAM (FRU No. 613)
Time Required
30 Minutes
Tool Required
Screwdriver
IC Remover
Procedure
Refer to ILLUSTRATION 6–114.
1. Turn OFF the system.
2. Remove the Side Cover Left (FRU 301). Refer to 6–2–31 on page 6–127.
3. Unscrew five Nest Cover screws.
4. Remove the Nest Cover.
5. Remove the MPU Assy (FRU 612). Refer to 6–2–78 on page 6–198.
6. Remove the Time Keeper RAM mounted on the CPU Assy.
Note
After replacing a time keeper RAM with new one, it is necessary to install the system ID number into
the new time keeper RAM and set up two items among four system parameters, Video Signal and
Power Frequency.
For system ID installation procedures, refer to Section 4–3–3 (J), SYSTEM ID ENTRY/DISPLAY in
chapter 4 of this manual.
For set–up procedures of system preset parameter, refer to LOGIQ] 400 Proprietary Manual,
2127662
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