Rish Clamp ES1000AC, User Manual, Page: 11 / 32

Note :
0
For Temperature ( C ), Frequency (Hz), Duty cycle (%)
and Capacitance (F) measuring range is always Auto.
No manual range selection is possible.
The digital display is
updated thrice per sec-
4.2 Display with Backlight
By pressing
made ON. Back light will automatically switched off after 60 secs
9
ond for V, A, ,Cap Freq and duty cycle measurements.
Clamp 1000 A
Clamp 400 A
keys simultaneously back light can be
OR user can switch it off by pressing
REL
&
& yellow key
simultaneously.