Teledyne manual Startup / Warm Up of the M501-TRS, High Alarm LED Low Alarm LED, M102E/M501 TRS

GETTING STARTED	M102E/M501 TRS
	(Addendum to M101E Manual - P/N 04740 Rev A)

3.7.3. Startup / Warm Up of the M501-TRS

After electrical and pneumatic connections are made, turn on the instrument and pump power. The exhaust fan should start.

The M501-TRS’ temperature controller is preprogrammed at the factory so no special setup operation is required. The temperature controller (see Figure 3-12) should immediately come on in operation mode: the current temperature of the converter oven should the display immediately appear in the display area and the process value (PV) LED should be lit.

It may take as much as 30 minutes for the oven to reach its nominal operating temperature.

During that initial warm up period the high and low alarms and the M501-TRS single alarm output are disabled. Both the internal alarms and the alarm output will be automatically enabled once the converter oven temperature rises above the lower alarm limit.

High Alarm LED

Low Alarm LED

Process Variable	Display area
LED

Figure 3-12: M501-TRS Temperature Controller Startup

18 05514 Rev A1