12 Decommissioning
The device can be taken out of operation as follows:
1. Please ensure that the device is turned off and cooled down.
2. Unplug the analyser from the mains.
3. Please make sure that the gas supply of the carrier gas is switched off.
4. Dismantle the gas hoses from the analyser to the operator’s gas connection.
5. Dismantle the exhaust hose on the analyser to the ventilation system.
6. Remove the reagent tube from the analyser, see „Removing and installing reagent tubes“.
7. Remove the used chemicals mechanically and dispose of them in accordance with the local
regulations.
8. Check the reagent tube for any damages.
In the event of any damages, such as cracks or recrystallisation, dispose of the reagent
tube in accordance with the local regulations, since proper use is no longer possible.
9. Empty the reagent tubes on the front of the analyser and reinsert the empty reagent tubes
(see „Removing and installing reagent tubes“).
In this way, it is ensured that the reagent tubes are not damaged during the non-operating
time.
The device has been taken out of service.
13 Storage
The following storage conditions apply to the storage of the ONH-p 2 device:
• Indoors
• Ambient temperature +5 to +35°C
• Ambient humidity<80 % at +31°C, non-condensing
The device shall be stored as follows:
1. In order to take the device out of operation, please refer to Section „Decommissioning“.
2. Store the device in accordance with the specified storage conditions.
The device is properly stored.