Neslab Steelhead 1 Instruction And Operation Manual page 15

Operators Loop
YES key increments setpoint. NO key decrements
setpoint. See Changing a Value on page 20.
The display will flash while the setpoint is being
changed. The new value is not used by the
controller until the ENTER key is depressed.
Displays the flow rate of the individual circulation
loops in liters/minute. If the flow alarm is set to
zero (see Setup Loop) FLOW OFF will be
displayed instead.
This displays the resistivity of the bath fluid in
megohm-cm. Tenths will be display up to 9.9 meg.
10 - 20 meg will not display tenths. Resistivity is
maintained at or above the setpoint.
Figure 2 Operator's Loop
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