No. 99MAH040B
・ When the unit is switched, the following will be converted accordingly: display value,
preset values, tolerance value, resolution, and analog bar graduation.
If it causes the overflow error of display value (Err 30), set the proper resolution.
Also, it causes overflow error of each setting values or conversion error, it is
recommended to check the values of each setting after switching unit.
・ The display unit can be switched only in the normal mode. So if switching is required in
the peak detection mode, press the lower left key a few times to change the mode to
the normal, and then switch.