Fluke 2686A User Manual
Getting Started
Configuring the 268XA
5
Reviewing and Setting the Line Frequency
Perform the procedure below to review or set the line frequency. Line frequency
selection allows the device to optimize internal circuitry for best accuracy. (See
Figure 2 for examples.)
selection allows the device to optimize internal circuitry for best accuracy. (See
Figure 2 for examples.)
•
Line Frequency Choices Select 50 Hz or 60 Hz as the frequency of the
primary power when an ac source powers the device.
primary power when an ac source powers the device.
Table 2. Reviewing and Setting the Line Frequency
Press the COMM key to review the Line Frequency setting, or press and hold
the COMM key for 3 seconds to set the Line Frequency.
Press the up/down arrow keys until LinE (Line Frequency) appears in the
primary display (comm appears in the secondary display).
Press the ENTER key. LinE appears in the secondary display and the current
LinE frequency setting is in the primary display.
LinE frequency setting is in the primary display.
For Line Frequency set procedures, press the up/down arrow keys to select
50 (Hz) or 60 (Hz) line frequency (current setting appears bright).
Press the ENTER key to exit. (Pressing any other function key will cancel set
operations.)