NF WF1945B, Instruction Manual

Page: 146 / 188

5-18
WF1945B
5.5 Other settings
„
Output range change (use with fixed range) (
SYSTEM
: RANGE)
Operation is described for fixing the voltage output range to 10 V.
Although AUTO is normally used, by fixing the range, output interruption from automatic switching can
be avoided.
A disadvantage is during output voltage below 2 Vp-p (open), setting resolution is 1 digit less than the 1 V
range.
Operation:
① Press the
SYSTEM
key, then use the and keys to produce the following display
(RANGE flashes).
ＡＵＴＯ １０Ｖ １Ｖ
ＳＹＳＴＥＭ：ＲＡＮＧＥ ＰＲＥＳＥＴ ＵＳＥＲ－ＵＮＩＴ
4
② Press the
ENTER
key, then use the and keys to produce the following display (10 V
flashes).
ＡＵＴＯ １０Ｖ １Ｖ
ＳＹＳＴＥＭ：ＲＡＮＧＥ ＰＲＥＳＥＴ ＵＳＥＲ－ＵＮＩＴ
4
Other:
• If the output range is set as 1 V when the amplitude setting is larger than 2 Vp-p (open), the
amplitude is automatically changed to 1/10 since voltage exceeding 2 Vp-p (open) cannot be
output in the 1 V range.