First Programming Menu Level - Extech Instruments 48VTR User Manual

First Programming Menu Level

The four Menu Levels are shown in the table below. Navigation keypresses are explained
below the table.
1st Menu Level
RAmp (0.0)
SPoF (0.0)
A1SP or timE
Note: Default values are shown in
parenthesis. Default settings for
parameters with an asterisk * vary
depending on the input type.
Factory Default Reset
Hold the arrow keys simultaneously
while turning the controller ON. Release
the keys when the display switches on.
Navigating the Menu
• Press the Scroll key to enter the first level
• Use the Scroll key to step through the parameters
• Use the arrow keys to change settings
• Press the Return key to exit
• The 1
st Menu parameters are shown below:
rAmp 'Rate of rise' limit. Limits the rate at which the measured variable (PV) is permitted
to change (Range: 0.0 to 100.0 units per minute). Refer to the 'Ramp to Setpoint'
section.
SPoF Setpoint Offset (also called 'Manual Reset'). Offsets the setpoint by 0.0 to 100.0%
of its displayed value.
A1SP Alarm Setpoint. First set the Alarm type using the 'A1Fu' parameter; refer to the
Appendices for a list of Alarm functions. Allowable setting range for 'A1SP' is limited
by the Low and High Limit settings (3
Programming Menu Levels
2nd Menu Level
Pb (0)
Ti (240)
Td (40)
3rd Menu Level
REmo (0)
P-L (4)
A1FU (2)
A1HY (0.1)
Act (1)
Unit (*)
Dp (*)
Ct (15)
HYST (0.1)
EroP (2)
Addr (0)
PvoF (0.0)
TYPe (*)
LoLt (0.0)
HiLt (500.0)
rd
Menu Level) and the input type selected. To
12
4th Menu Level
LoCA (0.0)
HiCA 1000
TunE (1)
48VTR User Manual v6.0 10/1/20