Lauda RP 3090 C, Руководство по эксплуатации

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72 / 137 Proline Kryomats 03/2022
Command

Programmer Program1 Edit Modify
 In the Edit menu one
can Modify or Delete a program.
 Press the key.
 Continue to Modify . with the key .
 There is the possibility of modifying single
segments, i.e. segments can be entered as new,
changed and also deleted.
No. T end °C Time [h:m] Tolerance
Start 30.00°C ------- 3.00°C
1 30.00°C 00:30 3.00°C
Pump Menu End Insert Delete

In the "Start" line enter in the field "T end °C"
the temperature at which the sequence is to
start (default value is 30 °C). A time entry is
not possible in the "Start" segment, because the
thermostat immediately executes Segment 1
on reaching the start temperature.
 Delete single segments (rows) with Delete .
 For thermostats without cooling ability, the
setpoint temperature must be obtainable, i.e.
above the bath temperature displayed at the
time of the program start.

Using the cursor keys move the black background to the field, which you would like to change. It can be
edited by pressing the key
(see following pages).
 The soft key Insert inserts in the marked line a new segment that has a default value taken from the
previous segment with the exception of the Tolerance field. The Tolerance is always specified as 0.00. All
following segment lines will be moved one line downwards.
 In the above window Segment 1 was created in this way.
 Continue with to the fields

“Time”

“Tolerance”. See program example in 7.8.1.

If there is no entry in the “Time” field, the bath temperature is approached as quickly as possible. With a time
entry the final temperature is obtained exactly after the time expires (ramp).

The entry in the field “Tolerance” field defines how accurately the final temperature is to be obtained before
the next segment is processed.

If the tolerance range has been selected too small, it may be that the program does not continue,
because the required tolerance is never achieved.
External temperature control: Especially with ramps, a too close tolerance range can cause undesired
delays in the start phase of the ramp.
Pump Menu End T
set
T
fix
Status
Edit
Loops
Graph
Info
Modify
Delete