H69.0.21.6C-03 Operating Manual GCO 100 page 3 of 12 2 Safety 2.1 Intended use The safety requirements (see below) have to be observed. The device must be used only according to its intended purpose and under suitable conditions. Treat device and sensor carefully. Use only in accordance with above specification. (do not throw, hit against etc.).
H69.0.21.6C-03 Operating Manual GCO 100 page 4 of 12 3. When connecting the device to other devices the connection has to be designed most thoroughly as internal connections in third-party devices (e.g. connection GND with protective earth) may lead to undesired voltage potentials that can lead to malfunctions or destroying of the device and the connected devices.
H69.0.21.6C-03 Operating Manual GCO 100 page 5 of 12 4 Operation 4.1 Display elements 1: Main display Display for the current, frozen or max. CO-value 2: unit arrows display in ppm, mg/m or %COHb 3: MAK-warning Flashes, if the allowed value for maximum working place concentration isexceeded.
H69.0.21.6C-03 Operating Manual GCO 100 page 6 of 12 Functions: • The device with a closed pop-up clip can be plainly laid onto a table or attached to a belt, etc. • The device with pop-up clip at position 90° can be set up on a table, etc. •...
H69.0.21.6C-03 Operating Manual GCO 100 page 7 of 12 6 Generals of CO-measuring Carbon monoxide (CO) is combustible and highly toxic. It is invisible, taste- and odourless, the relative density is 0,97 (a bit lighter than air). Already smallest concentrations can be dangerous for humans (depending of physical constitution):: 30ppm Maximum allowed working place concentration (MAK) for 8-hours of work per...
H69.0.21.6C-03 Operating Manual GCO 100 page 8 of 12 7 Configuration of the instrument To configure the instruments according to Your needs proceed like follows:: Switch off instrument. Switch on and press max-key during the segment test, until the display shows the first parameter ‚P_oF‘...
H69.0.21.6C-03 Operating Manual GCO 100 page 9 of 12 8 Alarm functions There are 3 possible settings for the alarm function: off (AL oFF), on with horn (AL on) and on without horn (AL no.So) The alarm will be issued under the following circumstances: - measuring value higher or equalling upper alarm limit ’AL.Hi’...
H69.0.21.6C-03 Operating Manual GCO 100 page 10 of 12 9.3 Adjustment with reference gas The instrument can be adjusted to a reference gas by means of a test gas cap and the suitable test gas bottle with gas valve. Depending on the application two concentration are offered as standard: "GZ-02"...
H69.0.21.6C-03 Operating Manual GCO 100 page 11 of 12 10 System messages Er. 1 = measuring range has been exceeded, measured value is to high Er. 2 = measuring range is undershot, measured value is to low Sensor error: Value could not be calculated Er.
Need help?
Do you have a question about the GREISINGER GCO 100 and is the answer not in the manual?
Questions and answers