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Manual for c203 multiparameter meter

Water tester

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Trouble shootfuel guage94 jeep cherokee

gauge stuck high or low or"??????????????
how to ?
with no tools or with ?
got meter? or nothing.?
is tank full now, empty?
knowing that we can check the sender.
using an OHM meter, dmm set to resistance
unplug sender and check its ohms to ground.
infinity reading is bad sender
btw at 63ohms the sensor is at, cause the low fuel lamp to glow.
page 8e-6 in the factory manuals shows doing all this.
its in every jeep book in print. XJ jeep.
8e-23 shows.
empty tank is 105 ohms
1/2 full is 33 ohms
and full is 5 ohms.

first is fuse good to cluster, do all other guages work?
then unplug C203, below near tank
see that wire,DB, (dark-blue)
measure it to with ohm meter, must read 5 to 105 ohms
if not and is why too too high .
unplug C307, and measure black to VT, (violet?)
100 to 5 homes if ok now, the ground wire there is rusty.
if not ok, the sensor is toasted.
if all this check ok.
then at c203, DB wire ground that wire,
and gauge must go to fULL key on,
if not . the DB wire is bad, or custer guage, bad,
if this test fails we do this same grounding test
at the actual gauge. if fails, gauge is bad.


Nov 02, 2016 | 1994 Jeep Cherokee

1 Answer

We add salt but never get soft water....2 years old

try manual regeneration, & turn up salt in take set regenerate to more frequent, check the softness again in a week with a proper tester.

Jul 02, 2015 | Addie Water Systems Metered Water Softener

1 Answer

Is 218 ppm peak a high reading on my CO meter? it is mounted near my gas hot water meter.

I was told there should be no reading at all on the CO2 testers. If you have any reading call the fire department or 911 and they will check it for nothing. You could die with that kind of reading.

Jan 07, 2015 | Rheem Water Heaters

2 Answers

How can I solve error code c255A

From another site

Details Subject:
C-255A (C255A), C-255B (C255B), C-2559 (C2559) or C-255C (C255C) at power up.
C-255x code at power up.
CAUSE: The K (black) IU (C-255C) has failed. The M (Magenta) IU (C-255A), Y (Yellow) IU (C-255B) or C (Cyan) IU (C-2559) is not fully seated or has failed.

SOLUTION: Replace the K (black) IU (Item #A0DE02F for the bizhub C203/C253 and Item #A0DE03F for the bizhub C353). Reseat the color IU and if the problem persists, replace it. Item # Color IU Model
A0DE0CF Magenta bizhub C203/C253
A0DE0DF Magenta bizhub C353
A0DE06F Yellow bizhub C203/C253
A0DE07F Yellow bizhub C353
A0DE0HF Cyan bizhub C203/C253
A0DE0JF Cyan bizhub C353
SPECIAL NOTE: Solution contribution by Tom Kelly, Workgroup/SSD


None Specified Details Subject:
After toner installation, C255x code within a few hundred prints.

C2551, C2553, C2555 or C2557 codes.
CAUSE: Toner is not supplied due to abnormal position of coupling.

Normal condition The coupling is blocked by bracket

May 03, 2014 | Konica Minolta bizhub C250 All-In-One...

1 Answer

My nokia 6288 is alway getting hot why? And what do i do

Any history of water damage? is the battery already deform or blowing? the phone might turn into some kind of shortage that is why it is getting hot, or the battery voltage is already open and needs replacement.

By the use of multi-tester, you can testify if the phone is shorted or some short circuit board,please follow this steps

* on your phone,locate the positive and negative terminal of the battery connector,usually both ends is the given polarity(facing at the back of your phone,positive is in the left terminal and negative would be the right terminal)

* on your multi-tester,switch the selector to Rx1 (resistance)

* using the red pin (positive) of the tester,hit the negative terminal of the phone.
* using the black pin (negative) of the tester, hit the postive terminal of the phone.
* if the tester meter don't respond,it means the phone is normal and that's the time you need to replace a new battery.
* but if the tester meter raise high or even a little,that means the phone is in short circuit problem,again,if the phone is water damage,dismantle the 4 screws at the back of your phone and release the back cover,carefully remove the flex connector attach,now lift up the pcb or motherboard,clean it pcb using any rust solution and toothbrush,dry it after,now assemble the phone and make a test again.

* if the phone still got meter rating on the tester,better bring the phone to a mobile service center for a complete diagnosis and troubleshooting.

Thank you for using Fixya...

Sep 22, 2011 | Nokia 6288 Cellular Phone

1 Answer

Operating manual for bw 30 & bg 30 timer counter

1) Identify product on following page:,p,en,8,34.html

2) Sales sheet shows model numbers and voltages and shows that product is hour meter:
BW30 is AC alternating current with choices 230Vac 115Vac or 24Vac
BG30 is DC direct current 12-48VDC

3) Hour meters normally have 2 terminals, but there is not a photograph of back of product.
Hoping you will photograph your product and post image on your website and add a comment to this thread with web address of image, along with other information you have.

4) Usual set up for timers and counters: terminal 1 is for black wire L or L1, and terminal 2 is for white wire N or L2.
If terminals are not labeled, then wires can be connected either way, but as you face terminals, terminal 1 is on left.

5) Wiring:
Hour meters are wired in parallel, not series.
For example hour meter on 240V pump: 2 wires go to pump.
Simply connect each hour meter terminal to one of the wires.
Another way to illustrate: If you test electricity using two-prong tester, you touch each tester lead to one of the wires. Hour meter connects same way.

6) How hour meters work:
Hour meters count number of hours electricity is turned on.
For example I have 240V Grasslin hour meter connected to water well pump.
Water well has pressure switch that turns pump on-off.
If hour meter is connected before pressure switch, then meter simply runs continually since it receives power all the time.
So hour meter has to be connected after the pressure switch. And then meter counts only when power is turned on to well pump. This way I see how many hours my pump runs and then estimate pump cost by multiplying hours x pump wattage.

Add a comment for more free help.
Also take advantage of fixya phone service.
For a price, expert speaks with you over phone while you work on timer or any do-it-yourself project.
Fixya is always less expensive than a service call.

Feb 14, 2011 | Miller Electric Manufacturing Miller...

1 Answer

Dishwasher won't fill with water

Check the power supply to the water pump through a pocket electrical line tester or volt meter.

Poer reaches and the pump mot rotating, check the capacitor associated with the motor.

May 27, 2010 | GE Nautilus 24" Built-in Dishwasher

1 Answer

Heater element

Hello Paul, I am not sure what a circuit tester is showing you. I use a volt meter to check the incoming voltage to the element. If the voltage is within factory specs, then I use my Amp meter to check if the element is pulling any amperage. The fact that you fill the washer with hot water then it works tells me that the unit isn't heating. If you don't have a volt meter to measure the voltage, then see if you have a friend to borrow one from. Hope this helps.

Jan 30, 2008 | Washing Machines

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