 |
Home of the Kip Doctor!
REGISTER: In order to register for our forums please send an E mail to [email protected] stating what user name and password you would like. This is now required due to all the spambots that have been registering.
 |
KeepItPrinting.com
The "unofficial' and "unauthorized" KIP info site.
|
|
|
|
|
|
|
|
|
|
|
KipCody
medical school grad
Joined: 16 Jul 2013
Posts: 65
Location: Knoxville, TN
|
 Posted: Tue Mar 10, 2015 2:51 pm Post subject: E-21 |
  |
|
So I got a call from a customer that said their 5K was flashing E-21. I figured it would be as simple as replacing the thermostats. But like most times that wasn't the case. I replaced both thermostats, turned the machine on and it's still giving me the E-21. I go to the error mask mode and mask the E-21, and it gives me an open exit door message. I checked the voltages on the AC board and couldn't find any, so I replaced that and just installed it to find the same E-21 blinking. Does anyone have any tips on what to try next?
Thanks
"Come Original" , 311 |
|
| |
|
|
|
|
|
|
|
|
mark in vegas
doctor
Joined: 20 Oct 2010
Posts: 1852
Location: Las Vegas, NV
|
| Posted: Tue Mar 10, 2015 2:57 pm Post subject: |
|
|
Exit door switch?? I would also verify the thermostats are good with an ohm meter.
_________________
Regards,
Mark
RVN 68-69
It's so nice to be insane
No one asks you to explain |
|
| |
|
|
|
|
|
|
|
|
KipCody
medical school grad
Joined: 16 Jul 2013
Posts: 65
Location: Knoxville, TN
|
| Posted: Tue Mar 10, 2015 3:28 pm Post subject: |
|
|
| After checking all of the voltages, I think that the door switch is going to be my next attempt at solving this conundrum. I've check the thermostats, and they test just fine. Thanks Mark |
|
| |
|
|
|
|
|
|
|
|
KipCody
medical school grad
Joined: 16 Jul 2013
Posts: 65
Location: Knoxville, TN
|
| Posted: Fri Mar 20, 2015 12:53 pm Post subject: |
|
|
| Swapped out the door switches, didn't change anything. I just put an order in for the main PCB. Hopefully that will get it taken care of. |
|
| |
|
|
|
|
|
|
|
|
KipCody
medical school grad
Joined: 16 Jul 2013
Posts: 65
Location: Knoxville, TN
|
| Posted: Tue Apr 14, 2015 8:58 am Post subject: |
|
|
| So as it turns out, the 24v DC power supply board had gone bad. Replaced it and the machine works just fine again. Talk about frustrating |
|
| |
|
|
|
|
|
|
|
|
mark in vegas
doctor
Joined: 20 Oct 2010
Posts: 1852
Location: Las Vegas, NV
|
| Posted: Tue Apr 14, 2015 1:34 pm Post subject: |
|
|
Thanks for the update, glad you got it going.
_________________
Regards,
Mark
RVN 68-69
It's so nice to be insane
No one asks you to explain |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
|
|
|
|
