Section Ii General Information - Thermo NESLAB RTE Series Installation, Operation, Basic Maintenance

Indicates heater status.
See page 17.
Press to start/stop the
unit. See page 17.
Indicates refrigeration
system status. See
page 17.
Indicates the controller is
displaying the setpoint. Press
the arrow buttons to change the
value. See page 18.
Press to mute the alarm. See page
22. Digital Plus controller only.
Press to select external
sensor. See page 22. Digital
Plus controller only.
Indicates the controller is
displaying the unit's low
temperature alarm setpoint.
Press the arrow buttons to
change the value. See page 18.
Condenser Access Panel.
See page 33.

Section II General Information

Press to select the serial
communication mode.
See page 22. Digital Plus
controller only.
Controller. See page 17.
Reservoir. See page 16.
Autorefill connection.
See page 29.
RS-232/RS-485
connections. See
Appendix B. Digital
Plus controller only.
1/8"OD Autorefill fluid
connection. See page 29.
1/*4" MPT Pumping
Supply Connection. See
page 14.
Drain. See page 14.
Press to select the timer
Indicates the controller is displaying
function. See page 23
the high temperature alarm
Digital Plus controller
setpoint. Press the arrow buttons
only.
to change the value. See page 18.
High Temperature Cutout.
See page 28.
Press to change the
displayed value. See
page 17.
Press to sequence
through the three indicators
and accept the displayed
value. See page 17.
NOTE: None of the three
setpoint indicators are
visible unless this key is
pressed.
Press to select the
temperature offset
mode. See page 23.
Digital Plus controller only.
Optional External Sensor
Connector. Digital Plus
controller only.
Analog Output
Connector. Digital
Plus controller only.
See page 27.
Circuit Breaker(s).
Power connection.
See page 12.
1/8"OD N2 Nitrogen
Purge. See page 29.
1/4" MPT Pumping
Return Connection. See
page 14.