Key designators followed by (1.5s), e.g. 
(1.5s)
, indicate that the key should be 
pressed and held for 1.5 seconds, then released to access the desired function.
 
Measurement settings are configured in the Setup Menu. Press 
(1.5s)
 to access the Setup 
Menu. From within the Setup Menu, press   to step through the user-definable parameters 
and the   keys to increment/decrement or 
 
 keys to move left/right while in the 
Setup Menu. The active parameter value will flash on the display or the active digit indicator 
will flash beneath the digit. 
Press   to save a setting and exit the Setup Menu. Press   to disregard unsaved changes 
and exit the Setup Menu. If no key is pressed for 10 seconds, the current configuration is 
saved and the instrument will exit the Setup Menu. 
Figure 5 lists the user-definable parameters and the available values for each parameter.  
To set a parameter value: 
1.  Press 
(1.5s)
 to enter the Setup Menu; 
2.  Press   to cycle through parameters as shown in Figure 6 until the desired 
parameter is reached; 
3.  To change the value of the current parameter, press 
 or  ; 
4.  To save the current parameter value and cycle to the next parameter, press 
(1.5s)
; 
5.  To save the current parameter value and exit the Setup Menu, press  ; 
6.  To disregard changes made to the current parameter value and exit the Setup 
Menu, press  . 
7.  If parameter 2, “Temperature and Voltage Units” are set as either “°C” or “°F”, the 
remaining parameter choices available are in Figure 5 below under “Setup Choices 
for °C and °F”.  If parameter 2 is set to “mV”, the remaining parameter choices 
available are in Figure 5 below under “Setup Choices for mV”.