Fluke 1653B - Page 5

1652C/1653B/1654B
Calibration Manual
ii
Input Jack Sensing Test ................................................................................. 19
IR Port Verification ....................................................................................... 19
Touch Pad Sense Test.................................................................................... 20
Memory Mode Test (1653B and 1654B Only) ............................................. 21
Accuracy Tests................................................................................................... 22
Volt and Insulation Functions ....................................................................... 22
Continuity Function....................................................................................... 24
LOOP Z
I
NO TRIP, L-PE.............................................................................. 25
Loop Z
I
Hi Current ........................................................................................ 27
RCD Trip Current.......................................................................................... 29
RCD Trip Time.............................................................................................. 31
Earth Resistance (1653B and 1654B Only)................................................... 32
Accessories and Replaceable Parts .................................................................... 33