User Manual

3
Keypad Controls
Table 1 Protocol Keypad Controls
Mode Display Code Function Description
Manual MANUAL Operation Single setpoint control
Timer TIMER Operation Single setpoint control with process timer
Program PROGRAM Operation Programmable control with three event outputs
Tune TUNE Configure Set instrument parameters
Calibrate CAL-MODE Service Performs instrument calibration
Diagnostics DIAGNOSE Service Performs instrument thermocouple tests, SSR
power level and event output tests.
Table 2 Protocol Touchkeys
Key Description
• To move up through any mode
– To move down through any mode
+ To increase a setpoint or parameter
- To decrease a setpoint or parameter
Home To move to the beginning of any mode or segment
Reset To reset the control when an error has been corrected or to view the profile number,
segment number, and the number of loops (repeat times) remaining.
Heater
On
To initiate heater relay
Heater
Off
To disengage heater relay
Start To start an operating mode
Stop To stop an operating mode