Despatch MIC1162 Hi-limit User Manual
Page 25
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SECTION 5: SETPOINT CHANGE MODE
To change the limit setpoint, the Setpoint Change Mode must be enabled (see Enable
Mode). From the Control Mode, press the SCROLL key until SPC is displayed. Press
the DOWN key to access Setpoint Change Mode.
To change the high limit setpoint, press the DOWN key until SPHi* is displayed in the
lower display with the upper display blank. Press the SCROLL key and the current
setpoint will be shown in the upper display. Use the UP and DOWN keys to adjust the
setpoint. Press the SCROLL key.
To change the low limit setpoint, press the DOWN key until SPLo* is displayed in the
lower display with the upper display blank. Press the SCROLL key and the current
setpoint will be shown in the upper display. Use the UP and DOWN keys to adjust the
setpoint. Press the SCROLL key.
To return to Control Mode, press the UP key when the upper display is blank. The
control will accept the new setpoint(s) at this time.
The lower display will read SPC. Press the SCROLL key until Ctrl is displayed. Press
the DOWN key.
If no keys are pressed within 20 seconds while in Setpoint Mode, the instrument will
time out and return to Control Mode automatically.
NOTE: The instrument will not accept the new setpoint if the Setpoint Change Mode is
allowed to time out.
*
SP will be displayed if the instrument has been configured as either a high limit
or a low limit control, but not both.