Newtons4th PSM3750 NumetriQ, Руководство для стартапов, Страница: 19 / 104

PSM3750 Quick User Guide
Page 17
SYS General system options
Set Clock Manual setting required. Use numerical keys
Set Date
Manual setting of date and year required, month
settings are preset
Display
Colour Select to set screen display in colour
White on Black
Select to set screen display in White font on a Black
background
Black on White
Select to set screen display in Black font on a White
background
Brightness
Low Screen brightness will be set to low
High Screen brightness will be set to high
Phase Convention
Measurements of Phase can be expressed in one of
three formats:
- 180⁰ to +180⁰ Commonly used in circuit analysis
0⁰ to - 360⁰ Commonly used in power applications
0⁰ to +360⁰ Select as required
Phase Reference
Phase Reference “ Sine ” or “ Cosine ” only changes the
phase of a harmonic, you will see this within Harmonic
Mode only
Cosine Select as required
Sine Select as required
Blanking
Blanking only activates for LCR mode when
compensation changes the measured value by a factor
of 8 or more, the display will blank to zero
Off Function will be disabled
On Function will be enabled
Keyboard Beep Audible sound when keys are pressed
Disabled Audible sound disabled
Enabled Audible sound enabled
Program 1-6 Direct
Load
Program 1-6 may be recalled with a direct press of the
function keys (FRA, PAV, LCR, RMS etc)
Disabled Function will be disabled
Enabled Function will be enabled