# Installed R4F charger now getting "0" code **URL:** \ **Category:** GEM Forum\ **Created:** [October 16, 2020, 7:39pm UTC](https://community.electricforum.com/t/installed-r4f-charger-now-getting-0-code/20071 "2020-10-16T19:39:05Z")\ **Posts on this page:** 12\ **Page:** 1
**Author:** ![michaelbarringer](https://avatars.discourse-cdn.com/v4/letter/m/ba8739/32.png) [@michaelbarringer](https://community.electricforum.com/u/michaelbarringer)\ **Post date:** [October 16, 2020, 7:39pm UTC](https://community.electricforum.com/t/installed-r4f-charger-now-getting-0-code/20071/1 "2020-10-16T19:39:06Z")
I installed a R4F charger as my Zivan charger was dead, it seems to charge the batteries fine I think but when it’s done i get a “0” on the display and a blinking red/green led indicating that there is an error in the cabling, the plug is not original so my question is, what color wire goes where as i’m thinking the plug was miswired? The colors i have at the plug are: Green Brown & Blue, the plug says green and wire, the green wire is hooked up properly but should the brown wire be hooked to the lug marked “Wire”? I have checked to make sure the batteries are sequenced properly, if its not the plug then what can it be? I don’t know very much about electricity and don’t own testers. ---
**Author:** ![michaelbarringer](https://avatars.discourse-cdn.com/v4/letter/m/ba8739/32.png) [@michaelbarringer](https://community.electricforum.com/u/michaelbarringer)\ **Post date:** [October 17, 2020, 5:37pm UTC](https://community.electricforum.com/t/installed-r4f-charger-now-getting-0-code/20071/2 "2020-10-17T17:37:38Z")
Nobody has any suggestions? ---
**Author:** ![LithiumGods](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/lithiumgods/32/672_2.png) [@LithiumGods](https://community.electricforum.com/u/LithiumGods)\ **Post date:** [October 18, 2020, 3:12am UTC](https://community.electricforum.com/t/installed-r4f-charger-now-getting-0-code/20071/3 "2020-10-18T03:12:40Z")
Suggestion , Call Ride for Fun and ask them . They sell it and should support you with the install . ---
**Author:** ![michaelbarringer](https://avatars.discourse-cdn.com/v4/letter/m/ba8739/32.png) [@michaelbarringer](https://community.electricforum.com/u/michaelbarringer)\ **Post date:** [October 19, 2020, 12:40pm UTC](https://community.electricforum.com/t/installed-r4f-charger-now-getting-0-code/20071/4 "2020-10-19T12:40:45Z")
I sent them an email and didn’t get a response ---
**Author:** ![LithiumGods](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/lithiumgods/32/672_2.png) [@LithiumGods](https://community.electricforum.com/u/LithiumGods)\ **Post date:** [October 19, 2020, 10:19pm UTC](https://community.electricforum.com/t/installed-r4f-charger-now-getting-0-code/20071/5 "2020-10-19T22:19:16Z")
That sucks . They need to support what they sell . ---
**Author:** ![Erniea15](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/erniea15/32/10887_2.png) [@Erniea15](https://community.electricforum.com/u/Erniea15)\ **Post date:** [October 20, 2020, 6:27am UTC](https://community.electricforum.com/t/installed-r4f-charger-now-getting-0-code/20071/6 "2020-10-20T06:27:23Z")
It’s been a while since I’ve bought anything from R4F… But I recall them being a little old school and super helpful if you just call them. ---
**Author:** ![Jjones](https://avatars.discourse-cdn.com/v4/letter/j/df705f/32.png) [@Jjones](https://community.electricforum.com/u/Jjones)\ **Post date:** [October 29, 2020, 1:31pm UTC](https://community.electricforum.com/t/installed-r4f-charger-now-getting-0-code/20071/7 "2020-10-29T13:31:43Z")
I screwed up the wiring when I installed my R4F charger and they talked me through fixing it on the phone ---
**Author:** ![EOppegaard](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/eoppegaard/32/7550_2.png) [@EOppegaard](https://community.electricforum.com/u/EOppegaard)\ **Post date:** [November 21, 2020, 6:23am UTC](https://community.electricforum.com/t/installed-r4f-charger-now-getting-0-code/20071/8 "2020-11-21T06:23:35Z")
Is this the rebranded “Quick Charge” heavy charger they sell? If so, it is a quick charge model sco7210. Here is the manual: [https://www.quickcharge.com/assets/sco-charger-instructions.pdf](https://www.quickcharge.com/assets/sco-charger-instructions.pdf) I am betting the leads are reversed. Make sure you have them connected correctly. ---
**Author:** ![LuvMyTJ](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/luvmytj/32/537_2.png) [@LuvMyTJ](https://community.electricforum.com/u/LuvMyTJ)\ **Post date:** [July 20, 2021, 3:53am UTC](https://community.electricforum.com/t/installed-r4f-charger-now-getting-0-code/20071/9 "2021-07-20T03:53:40Z")
Any chance you have a copy on your drive? The link goes to a 404 error page now. ---
**Author:** ![AssyRequired](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/assyrequired/32/7621_2.png) [@AssyRequired](https://community.electricforum.com/u/AssyRequired)\ **Post date:** [July 20, 2021, 4:42am UTC](https://community.electricforum.com/t/installed-r4f-charger-now-getting-0-code/20071/10 "2021-07-20T04:42:57Z")
What exactly are you looking for? Operating manual? I poked around a bit and found this: > **[OB%20charger%20Instructions.pdf](https://www.quickcharge.com/index_htm_files/OB%20charger%20Instructions.pdf)** > > 1167.88 KB ---
**Author:** ![JarJarJava](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/jarjarjava/32/15158_2.png) [@JarJarJava](https://community.electricforum.com/u/JarJarJava)\ **Post date:** [July 20, 2021, 9:11am UTC](https://community.electricforum.com/t/installed-r4f-charger-now-getting-0-code/20071/11 "2021-07-20T09:11:39Z")
The modern R$F charger is a rebranded SCO7210. Info is here [https://www.quickcharge.com/select-a-charge%20on%20boards.htm](https://www.quickcharge.com/select-a-charge%20on%20boards.htm) The OB charger linked in the post above is some thing they maybe used a long time ago. I dunno. The wires are the same IIRC. It’s just the sco has some limited programmable options on the profiles and a spiffy display. ---
**Author:** ![EOppegaard](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/eoppegaard/32/7550_2.png) [@EOppegaard](https://community.electricforum.com/u/EOppegaard)\ **Post date:** [July 20, 2021, 11:40am UTC](https://community.electricforum.com/t/installed-r4f-charger-now-getting-0-code/20071/12 "2021-07-20T11:40:56Z")
> **[SCO%20charger%20Instructions.pdf](https://www.quickcharge.com/index_htm_files/SCO%20charger%20Instructions.pdf)** > > 697.52 KB