OMEGA Model CYD201/CYD208 User’s Manual
2.Hold UNITS until the desired temperature displays. UNITS is a toggle; if it is released and pressed again, the temperature direction reverses. If the temperature display increases, the alarm is a high setpoint. If the temperature display decreases, the alarm is a low setpoint.
3.Release UNITS when the desired setpoint displays. For a Model CYD208, press CHANNEL to display the desired channel in the channel window and repeat the steps above to set the alarm for each channel
4.Move the SET switch back to position 0 to enable the alarm. When it triggers, an alarm status light appears in the upper left of the temperature display.
The alarm can be connected to another device which triggers when the alarm activates. The
3.5.2Latched And Unlatched Alarms
Alarms are either latched or unlatched. The alarm is latched when the LATCH switch is in position 1: the alarm turns On when triggered by the alarm setpoint, but will not automatically turn Off when the temperature returns to within the high and low setpoint range. The alarm is unlatched when the LATCH switch is in position 0; the alarm turns On when triggered by the alarm setpoint, and automatically turns Off when temperatures return to within the high and low setpoint range.
3.5.3Alarm Fix Function (Model CYD208 Only)
Set the FIX switch on the Model CYD208 rear panel to OFF (position 0) to continuously update the alarm relay, depending on the alarm setpoint and sensor temperature. If the FIX switch is ON (position 1), the relay updates only when channel 1 input is active.
3.6SOFTCAL™ COMPENSATIONS
SoftCal™ is a simple,
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