
H69.0.21.6C-03 Operating Manual GCO 100 page 2 of 12
Content
1GENERAL ADVICE ................................................................................................................................................................. 2
2SAFETY................................................................................................................................................................................. 3
2.1 INTENDED USE.......................................................................................................................................................................... 3
2.2 SAFETY SIGNS AND SYMBOLS ....................................................................................................................................................... 3
2.3 SAFETY GUIDELINES ...................................................................................................................................................................3
3PRODUCT SPECIFICATION .................................................................................................................................................... 4
3.1 SCOPE OF SUPPLY......................................................................................................................................................................4
3.2 OPERATING AND MAINTENANCE ADVICE ........................................................................................................................................4
4OPERATION ......................................................................................................................................................................... 5
4.1 DISPLAY ELEMENTS.................................................................................................................................................................... 5
4.2 PUSHBUTTONS .........................................................................................................................................................................5
4.3 CONNECTIONS..........................................................................................................................................................................5
4.4 POP-UP CLIP ............................................................................................................................................................................ 5
5RESHIPMENT AND DISPOSAL ............................................................................................................................................... 6
5.1 RESHIPMENT............................................................................................................................................................................ 6
5.2 DISPOSAL INSTRUCTIONS ............................................................................................................................................................6
6GENERALS OF CO-MEASURING ............................................................................................................................................ 7
7CONFIGURATION OF THE INSTRUMENT............................................................................................................................... 8
8ALARM FUNCTIONS ............................................................................................................................................................. 9
9ADJUSTMENT ...................................................................................................................................................................... 9
9.1 ADJUSTMENT MENU ..................................................................................................................................................................9
9.2 AUTOMATIC ZERO POINT ADJUSTING............................................................................................................................................. 9
9.3 ADJUSTMENT WITH REFERENCE GAS............................................................................................................................................ 10
10 SYSTEM MESSAGES ........................................................................................................................................................ 11
11 THE SERIAL INTERFACE................................................................................................................................................... 11
11.1 INTERFACE............................................................................................................................................................................. 11
11.2 SUPPORTED INTERFACE FUNCTIONS ............................................................................................................................................ 11
12 SPECIFICATION............................................................................................................................................................... 12
1 General Advice
Read through this document attentively and make yourself familiar to the operation of the device before you
use it. Keep this document in a ready-to-hand way in order to be able to look up in the case of doubt.
The manufacturer will assume no liability or warranty in case of usage for other purpose than the intended
one, ignoring this manual, operating by unqualified staff as well as unauthorized modifications to the de-
vice.
The manufacturer is not liable for any costs or damages incurred at the user or third parties because of the
usage or application of this device, in particular in case of improper use of the device, misuse or mal-
function of the connection or of the device.
The manufacturer is not liable for misprints.