7
Function Keys
Use the blue keys to select the different test functions 
in the 965DSP. The blue keys become number or 
letter keys when editing.
  Use the [Voltage] key to measure DC or  
  AC voltage. 
  Use the [Current] key to measure
  loop current. 
 
  Use the [Resistance] key to measure     
  resistance.
 
  Use the [Toolbox] key to access:  Self-Cal,  
  Load Coils, Kick Test, Ringers, Special and  
  Ground Resistance, K-Test, Ohms/Distance,  
  Stored Results, Caller ID, and Splice Locate.
 
  Use the [Opens] key to find the distance to  
  an ‘open’ circuit.
  Use the [Tone] key to send tones for    
  pair identification or measuring loss.
  Use the [RFL] key to find the distance    
  to a resistance fault on a pair.
   Use the [DSL] key to access: ISDN datalink, 
ADSL modem (/ADSL option only) and DSL 
parametric measurements/Spectrum Analyzer 
(/SA option only).
   Use the [TDR] key to display the Time 
Domain Reflectometer.
   Use the [dB] key to measure Loss, Noise, 
Longitudinal Balance, Wideband Loss, or 
  Level Trace. 
 
   Use the [Auto] key to perform a series of tests 
on an Active, Inactive or Wideband pair. 
  Use the [Talk Set] key to dial numbers or 
  to place a phone call on a working pair.