User Guide

Process Menu

Process Set Point

 A maximum of (8) Process Set Points are available with a temperature

range of 60°F (15°C) to 240°F (115°C).

 The Process Set Point is displayed as “SP.”

 Process Set Points not being used can be turned to an “Off” setting.

Process Times (TM02 required)

Any of the (8) Processes can be timed. Each timed Process has a range of

00:00:01 to 23:59:59. The conclusion of a timed Process will immediately

proceed into the next Process. If the last Process of the program is timed,

it will proceed to the selected start position (see Looping Mode, page 7)

after timing out. The letter “T” will be displayed indicating a timed Process.

Press the up or down arrows on the TDM02 to scroll between the screens

showing the Process Set Point and the sensed temperature AND the

sensed temperature with the time remaining in the Process (hh:mm:ss).

Operation Menu

Soft Start

The Soft Start feature controls the initial rate of voltage change to the

modulator. Soft Start operates when switching from a lower Process

temperature to a higher Process temperature. It is designed to slow the

initial input rate to the burner. This feature is available in three settings:

slow, medium, and fast and may be turned off. “Ss” (slow), “Sm” (medium)

or “Sf” (fast) is displayed during the time the Soft Start is active. This feature

is comprehensive to all Set Points.

Max Valve VDC

This feature limits the maximum voltage applied to the modulator. It has a set-

ting range of 7 to 25 VDC. This feature is comprehensive to all Set Points.

Max Ramp VDC

This feature limits the maximum voltage applied to the modulator while

operating in the Ramping mode. It has a setting range of 5 to 24 VDC. This

setting cannot exceed the maximum voltage output setting. This feature is

comprehensive to all Set Points.

Total Bandwidth

This feature determines the amount of temp. change required to drive the

modulator from the minimum re setting to the maximum re setting and

vice versa. This feature is used to eliminate pulsating or hunting due to an

oversensitive application. Increase the Bandwidth if a pulsating or hunting

condition exists for an extended period of time after a Set Point change.

The feature has a range of 5°F (2.8°C) to 15°F (8.3°C). Total Bandwidth is

comprehensive to all Set Points.

Features