iRV2 Forums

iRV2 Forums (http://www.irv2.com/forums/)
-   Monaco Owner's Forum (http://www.irv2.com/forums/f115/)
-   -   Blinky red light and tach (http://www.irv2.com/forums/f115/blinky-red-light-and-tach-19730.html)

RonNBama 05-21-2007 07:20 AM

While idling the Cummins the other day during her weekly start-up and lubricate exercise, I noticed the ALT light blinking on and off and the tach needle keeping time. What Now?! http://irv2.infopop.cc/groupee_commo...n_rolleyes.gif

RonNBama 05-21-2007 07:20 AM

While idling the Cummins the other day during her weekly start-up and lubricate exercise, I noticed the ALT light blinking on and off and the tach needle keeping time. What Now?! http://irv2.infopop.cc/groupee_commo...n_rolleyes.gif

RustyJC 05-21-2007 07:55 AM

What frequency was the cycling? Could it have been tied to the intake grid heaters going on and off?

Rusty

RonNBama 05-21-2007 12:24 PM

Hmmmm, trying to recall the frequency......about a one-second cycle I think. Give or take a second. Just don't remember. I can vividly recall thinking "awwww s*^t" though. http://irv2.infopop.cc/groupee_commo...icon_smile.gif

Never thought about that type load. Batteries were up, inverter off, fridge on. I dunno. Will pay better attention if it happens again.

ronboc 05-21-2007 02:43 PM

Yeah, well. Ok, so now you found you have a very rare and little-known no-charge option and you're complaining??? Sheesh! Some people.

Could it be that the idle-speed is a tad low and therefore the alternator isn't able to provide enough charge? Do you have any way to monitor the alternator output (voltmeter, a different charge-indicator, etc?)

I just learned that you can 'bump' up or down the idle speed by tapping the RES or SET buttons on the Smart-Wheel. Pretty cool.

RonNBama 05-21-2007 03:19 PM

I didn't think of trying an idle-speed increase either. Duuuhhh! Well, she seemed to be idling "normally" and I was still fuming over the broken dip stick in my jack reservoir, so my "thankin" cap must have been turnt-aroun bakkards.

Dutch Star Don 05-21-2007 06:30 PM

RustyJC's post is my guess also. When I start mine cold the volt gauge will drop a couple of times in a rythmic pattern and then stop.

The fast idle feature really helps when you're trying to air up. Just make sure you give it a few seconds to get the oil pressure up before you fast idle.

The best part though is when you're warming it up and the turbo starts to spool up and whine....it's almost sexual....Sorry, lost control there for a moment.

ronboc 05-22-2007 03:33 AM

I like RustyJC's and Diplomat-Don's idea too about the heater. My gauge will do the 'warm-up wiggle' sometimes as well, but it's a longer period than 1-per-second (more like 10 seconds).
Also concerned that the alternator-lite blinks on/off, unless the idle is just low.

Don't mean to mess up your morning cornflakes, sorry.

RonNBama 05-22-2007 05:54 AM

<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by Diplomat Don:

The best part though is when you're warming it up and the turbo starts to spool up and whine....it's almost sexual....Sorry, lost control there for a moment. </div></BLOCKQUOTE>

Ahhhhh, anyone got a cigarette? http://irv2.infopop.cc/groupee_commo...icon_smile.gif

RonNBama 05-22-2007 05:58 AM

I dropped her off at the dealership where I bought her this morning, Madison RV in Madison, AL. Got the list of to-doos submitted, ordered a refill on the propane (hasn't been filled since we took possession in 11/04) and have them looking for a replacement shroud that fits around the fridge exterior access "door". The tab slots were broken out of mine and the SO had a few unkind words to say about my duct tape solution.

I think you guys were right about the idle speed and cold engine. Noticed the blinky light for a few seconds this morning at startup and then it disappeared with just a touch of idle increase.

ronboc 05-25-2007 06:48 AM

Glad to hear the blinky-lite issue seems to be solved. We can live with duct-tape (and DO a lot of the time), but I've learned the hard way that blinking lites were designed to indicate more than simply whether there's power to that bulb's filament.


Uhhhhh, maybe you and Diplomat-Don may need to get out more often.


All times are GMT -6. The time now is 04:05 PM.

Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2019, vBulletin Solutions, Inc.