Control - Ecom j2kn pro Operating Instructions Manual

11. Control

The electrochemical sensors alter their output values along the op-
eration period. The programme controls the sensors and corrects
drifts. If the drifts and the correlated measurement errors increase,
an error message is displayed. In this case the corresponding sensor
must be changed by an authorised service centre. The control menu
informs about the current status values for the sensors as well as
about (page 2 and 3 with cursor keys <up/down>):
Next service
centre
Serial number
Software
version
Radio quality
Sent frames
(radio)
Received
frames (radio)
Number of
frames (USB)
Date of last service
Gas pump is running
Air valve is open
CO purging is running
Gas cooler ready for use
Heated hose ready for use
Probe heating is switched on
Heated head ready for use
Calibration phase
pro
ecom-J2KN
Control
-rbr- Messtechnik O2 10744 mV
Am Großen Teich 2 CO
58640 Iserlohn Batt 4.50 V
--------------------- Bat.B 6.09 V
Tel.: 02371-945-5
Fax : 02371-40305
eMail : info@rbr.de
Operation hours :
Serial no. : J2KN 12345
Service tel. : 02371-945-5
Programm version : V3.0 / 12.07.10
Next unit check : 20.04.11
Control
O2 10744 mV
CO
20 1 X
Batt 4.50 V
4.2 /s 22 ppm
Bat.B 6.09 V
4.2 /s 4 X
0.0 /s 11 X
Operation hours :
Serial no. : J2KN 12345
Service tel. : 02371-945-5
Programm version : V3.0 / 12.07.10
Next unit check : 20.04.11
Control
Last service (history) O2 10744 mV
19.12.12 133 hrs CO
--.--.-- Batt 4.50 V
ltr /
2.24
min
7 mV
8.45 hrs
7 mV
8.45 hrs
7 mV
(liter per minute)
battery operation
Accu voltage
control module
basic module
Operation
hours
Recommended
maintenance
date
Number of CO-
switch -offs
ppm hours of
CO sensor
Number of
errors
Number of
instrument
switch -ons
Gas flow
Radio mode
Page 33