8.6 Switching the heating (Heater) system On and Off
33
The menu
„Heater“
allows you to turn the sensor heating system on or off.
With some primary control systems the heating process can lead to system malfunctions. This
menu enables you to turn off the factory-set heating process.
With typical use in the upper dew-point range of over -10°C the trace heater should be
switched on. In the case of measurements at below -10°C, the trace heater may be switched
off if necessary.
The procedure is as follows:
1. Select one of the three segment fields (the background turns dark and control keys appear
at the bottom of the display).
2. Select
„Settings“
The following display appears:
PIN
- - - - - -
1
2
3
4
5
6
7
8
9
0
X
3. Enter your personal PIN code (if it has already been changed). If the device is
still in its factory settings, key in
111111
.
1
2
3
Class
ISO 8573-1
1.17
bar
Dew-/Frostpoint
- 7.0
o
C
4
Pressure
8.3 Personalising Password
22
The password can be personalised. The factory default is
111111
.
CAUTION: Please make a note of the new password. If the password is forgotten, the
device must be reset to the factory settings. This will result in the loss of all settings!
The procedure is as follows:
1. Select one of the three segment fields (the background turns dark and control keys appear
at the bottom of the display).
2. Select
„Settings“
The following display appears:
PIN
- - - - - -
1
2
3
4
5
6
7
8
9
0
X
3. Enter your personal PIN code (if it has already been changed). If the device is
still in its factory settings, key in
111111
.
1
2
3
Class
ISO 8573-1
22.1
o
C
Dew-/Frostpoint
- 7.0
o
C
4
Temperature
Summary of Contents for TPK 21 LT
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Page 115: ...109 13 APPENDIX...
Page 122: ...13 5 1 Connecting optional accessories 116 15 5 1 Connecting optional accessories 120 DC 24 V...
