29
Rev G
S5−
−−
−TR400 Programming
Keypad keys used to access and program variables
Overview
You can access and program the variables by using the VAR, LEFT ARROW,
RIGHT ARROW, UP ARROW, DOWN ARROW, DECIMAL, and ENTER keypad
keys. The REV and DIAG keys are inactive when the TR400 is in Program Mode.
Figure 14 shows only the keys used to program the variables. Table 5 describes the
keys and their functions.
Figure 14: Keypad Keys Used to Program Variables
Table 5: TR400 Keys and Functions for Programming Variables
Key Function
A
• Press the VAR key to enter Program Mode; the display will show Pr
(Program Mode) and the last selected programmable variable, 01 thru
56.
• Press the VAR key again to exit Program Mode.
B Press the UP ARROW key to increment the flashing digit by one (1) on the
display.
C
• Press the ENTER key to go to the data-entry level for the
programmable variable.
• Press the ENTER key to accept the new numerical value and exit
Program Mode.
D Press the Right ARROW key to select a digit position from left to right on
the display.
E Press the DOWN ARROW key to decrement the flashing digit by one (1)
on the display.
F Press the DECIMAL key to position the decimal point at each digit
position from right to left on the display.
G Press the LEFT ARROW key to select a digit position from right to left on
the display.
VAR
ENTER
A
B
C
D
E
F
G