Precision Control Systems 915 - Manual (Page 5)

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Optional Features
The following options are available:
Automatic Temperature Control Option
The automatic temperature control option allows the power level to be adjusted based on an
entered temperature setting for the process. The temperature controller uses PID type control
and is pre-wired for a “K” type thermocouple (option code TCT) or a 4/20mA pyrometer signal
(option code TCP).
Voltmeter Option
The true RMS load voltage is displayed with a digital meter. A true RMS voltage transmitter is
provided for isolation and operator safety.
Lamp-out Detection Option
The lamp out detection option is designed to detect a lamp failure or load loss when using
multiple infrared heaters or zones of lamps in a single heater. The lamp out indicator flashes
during this condition.