is there a screw to adjust the voltage checker or do i need to program it somehow? hope they're dummy proof.
1165918
As noted, they are adjustable. But that's really fine tuning - the default value works quite well. The alarm goes off whenever any of the cells in your lip drop below that voltage. If the voltage goes back up, the alarm shuts off. You can set raise/lower it to adapt to how you use your batteries or where you want them to be when you're done. Personally, I want mine at 3.7-3.8 volts per cell (3.8 is a good value to store them at), so set alarms to give me those levels when I decide it's going off to often.
1165919
There is nothing to program. You just plug the balance connector (on the lipo) to this voltage checker and it displays the cell voltages. Couldn't be simpler.
920254
As with most PCs there's a slider switch on the back near the plug input that allows you to select the voltage. I haven't tested this since my voltage is 120 (the default setting), but I did verify that the switch is there. The product specs should also verify it.
708527
Just use the low voltage wire from the hareware store. It has the positive and negitive wires together.
1924242
I would suggest that you find a regular build for the input in the range of what you need, instead of modifying the board. You would need to change more than just the caps, you need to perform analysis on all the other elements on the board in conjunction. The voltage regulators on board is most likely too weak for your application.
2064893
There is a switch on the back for this. It's Voltage Selector 120/230 on the label. There is on mine anyways... Hope this helps!
804856
My unit has 2 screws that you wrap the 2 wires of the low voltage cable around, then tighten. Similar to wiring an outlet or light switch
530941
Steve, I just discovered the adjustment pot for zeroing (or at least get it close to spec) the DC clamp current. Turn the meter over, then open and remove the battery cover. On the back you will find two holes to the left of the center chassis screw. The hole closest to that center chassis screw locates the adjustment pot for the DC clamp current mode. Turn the pot clockwise to decrease the value towards negative, counter-clockwise to increase the value towards positive. Use a miniature Phillips #1 (3mm Ø shaft) screwdriver.See the photo I uploaded.
1313849
Mine says nothing about dual voltage and I see no buttons orcapabilities of switching to another voltage.
1230347
You need to get one that matches the voltage and polarity of the keyboard. There should be a sticker on the bottom of the keyboard that lists the voltage required.
1292031
The way to check it with a meter, is for continuity, not voltage. Put your meter on OHMS and check between the battery neg post and where the cable attached. You will see it reads "Open" when the knob is turned clockwise to loosen it. When tightened the connection is completed and you will have continuity "0". Proven that no electricity will flow with the knob loosened.
1693094
If this is a new install, then I'd check that the input voltage setting matches the power being supplied to the motor.
1828772
I also used a multimeter to figure it out. You'll have to insert a fuse before checking continuity, however.
1301588
I may can help you with your issue, but need more details. Using a voltmeter, start with making sure you have 12vdc power coming in and terminated to the correct input wires. If you have 12vdc there, then press the "on" button on the remote and check the voltage on the 12vdc output wires. You should get 12vdc. Then press the "off" button on the remote. You should lose the 12vdc on those same output wires. If this tests out ok, you should be good to go. If not, the control unit is unfortunately bad. Send back for an exchange.
1715761
Get the voltage and polarity right and you should be ok. Just be careful not to fry it.
2217985
Instructions are really not needed if you have a voltmeter. The bottom float is shipped normally closed and the top is normally opened. You can change this setting by taking the clip off and reversing the float 180 degrees. Both switches are simply on or off. What other info do you require?
865491
I believe (have not tried it) but there is a flat tip screw driver which has a clear cylinder handle which has a fuse in it. I believe this is the voltage tester.
270634
There should be a switch and the settings marked on the side of the battery enclosure. You have to look closely to see the settings.