User manual
Table Of Contents
- Table of Contents
- 1 Before You Start 1
- 2 Introduction 7
- 3 Specifications and Environment Conditions 9
- 4 Quick Start 13
- 5 Parts and Controls 15
- 6 General Operation 17
- 7 Controller Operation 19
- 7.1 Target Temperature 19
- 7.2 Temperature Set-point 19
- 7.3 Temperature Scale Units 21
- 7.4 Scan 22
- 7.5 Set-point Resistance 23
- 7.6 Temperature Scale Units 23
- 7.7 Secondary Menu 23
- 7.8 Heater Power 23
- 7.9 Proportional Band 24
- 7.10 Controller Configuration 25
- 7.11 Operating Parameters 25
- 7.12 Serial Interface Parameters 26
- 7.13 Calibration Parameters 27
- 8 Digital Communication Interface 29
- 9 Calibration Procedure 35
- 10 Maintenance 39
- 11 Troubleshooting 41
- Figures
- Tables
Un= C Scale units currently selected
Press the “UP” or “DOWN” button to change the units.
U
Change units
Un = F New units selected
Press the “SET” button to accept the new selection and resume displaying
the display temperature.
7.4 Scan
The scan rate can be set and enabled so that when the set-point is changed
the instrument heats or cools at a specified rate, in degrees C per minute
only, until it reaches the new set-point. With the scan disabled the instru
-
ment heats or cools at the maximum possible rate.
7.4.1 Scan Control
The scan is controlled with the scan on/off function that appears in the
main menu after the temperature scale units.
Sc=OFF Scan function off
Press the “UP” or “DOWN” button to toggle the scan on or off.
Sc=On Scan function on
Press the “SET” button to accept the present setting and to continue.
S
Accept scan setting
7.4.2 Scan Rate
The next function in the main menu is the scan rate. The scan rate can be
set from .1 to 99.9°C/min. The maximum scan rate however is actually lim
-
ited by the natural heating or cooling rate of the instrument.
The scan rate function appears in the main menu after the scan control
function. The scan rate units are in degrees Celsius per minute.
Sr=10.0 Scan rate in C/min
Press the “UP” or “DOWN” button to change the scan rate.
Sr=2.0 New scan rate
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User’s Guide
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