ahmedahmedahmed
New Member
hi everyone
I have a clamp meter
266 clamp meter
with 261 Option (500v) insulation tester.
it's old
It's not work so I opened it and I tried to discover where is the problem and I found it.
The problem in a resistor connecting with the varying key.
the resistor is burnt but I can't see the color on it all I saw the first one and the fourth
the first is red and the fourth is silver (for the tolerance)(ignored).
How can I know the resistor's value?
Or
How can I bring the circuit diagram?
Any help from anyone??????????????????????????
Thanks
Ahmed Hassan
I have a clamp meter
266 clamp meter
with 261 Option (500v) insulation tester.
it's old
It's not work so I opened it and I tried to discover where is the problem and I found it.
The problem in a resistor connecting with the varying key.
the resistor is burnt but I can't see the color on it all I saw the first one and the fourth
the first is red and the fourth is silver (for the tolerance)(ignored).
How can I know the resistor's value?
Or
How can I bring the circuit diagram?
Any help from anyone??????????????????????????
Thanks
Ahmed Hassan