Fluke A70M User Manual

Page of 148
 
3. OPERATION 
 
Page 37 
© 2007 DH Instruments, a Fluke Company 
3.3.6.6 
Freeze 
  PURPOSE 
To activate the Freeze DISPLAY. 
 
  See Section 3.3.6,  Principle. 
 
  OPERATION 
To activate the Freeze  DISPLAY press [DISPLAY],  <6Freeze>.  Pressing 
<6Freeze> returns to the main run screen with the Freeze DISPLAY active. 
With the Freeze DISPLAY active the main run screen is: 
1. 
Pressure measured by active range of RPM4 
when [ENT] was pressed (displays 0.00 by 
default when Freeze DISPLAY is first 
activated). 
 
   
4435.6 psi a   zHi
F 4420.7 
        
                          
 
Pressing [ENT] causes the current pressure measured by the active RPM4 Q-RPT 
to be captured and displayed. 
 
  If the pressure measurement unit, mode or range is changed while the Freeze 
DISPLAY is active, the Freeze value defaults back to zero. 
 
  To go to a DISPLAY other than Freeze, press [DISPLAY] and make a new 
DISPLAY choice (see Section 3.3.6).  
 
3.3.6.7 
Clean 
  PURPOSE 
To activate the Clean DISPLAY. 
 
  See Section 3.3.6,  Principle.. 
 
  OPERATION 
To activate the Clean DISPLAY press [DISPLAY]<7Clean>.  Pressing <7Clean> 
returns to the main run screen with the Clean DISPLAY active. 
With the Clean DISPLAY active the main run screen is: 
1. 
Conventional main run screen first line. 
2. 
“Clean” second line. 
    
 
  99.76 psi a   zHi 
 
                     
                   
 
 
  To go to a DISPLAY other than Clean, press [DISPLAY] and make a new 
DISPLAY choice (see Section 3.3.6).