User Guide

Timers

The controller features two Timers (Timer 1 and Timer 2) that accumulate

the hours of operation for each Process. Each Process has a Timer 1 and

a Timer 2. The TM02 is required.

Timer 1

Timer 1 logs the hours of operation for a Process. It will log up 999 hours

at which time it will automatically reset to zero. The hours can be user

reset to zero at any time. It also has a programmable alarm setting to

notify the user (by ashing a character in the lower right hand corner of

the display) when the desired accumulated hours for the Process have

been reached. It has a setting range of 1 to 999 hours. The feature is

useful in maintaining maintenance requirements.

Timer 2

Timer 2 logs the hours of operation for a Process. It will log up 999 hours

at which time it will automatically reset to zero. The hours can be user

reset to zero at any time. The feature is useful in maintaining maintenance

requirements.

Diagnostic Menu

Max Proc Temp

This feature limits the maximum temperature for each Process. It has a

range of 60°F (15°C) to 240°F (115°C). It does not allow the Process Set

Point to be set in excess of the Maximum Process Temperature setting.

Min Proc Temp

This feature limits the minimum temperature for all Processes. It has a

range of 60°F (15°C) to 240°F (115°C). It does not allow any Process Set

Point to be set below the Minimum Process Temperature setting.

Calibration

This feature is used to ne-tune a particular application. Calibration

shifts the Bandwidth range up or down from the factory set mean. Each

application is different with variances in burners and appliances. It can be

necessary to change the midpoint of the modulation range to have the

Process Temperature and the actual sensed temperature match.

For sensed temperatures consistently displaying lower than the Set

Point, increase (+) Calibration by number of degrees off. For sensed

temperatures consistently displaying higher than the Set Point, decrease

(-) Calibration by number of degrees off. It is available for each Process

and has a range of –10°F (-5.6°C) to +10°F (5.6°C).

Features