Set-Up-Procedure; Placement; Connecting External Hoses; Sample Water In - Focustronic Mastertonic User Manual

Set-up-procedure

When setting up this device for first time, follow every point below very carefully. Also
refer to the last page with an overall picture of all the internal items.

Placement

Make sure you place the Mastertronic in a location that allows you to easily manage
regular maintenance. Also make sure its not exposed directly to water and not to be
placed in a humid area so that visible condensation is present in or on the machine.
The machine must also be placed in an absolutely horizontal position.

Connecting external hoses

There are 3 hoses and hose connections in Mastertronic. Original hose length for
‼
each hose is 2.0 m. It's very important that you never change these hose
lengths. It is also very important that you never use a hose of any other inner
diameter than the original, 3.2mm, so when you replace these hoses use the
same length and diameter as the original.

Sample Water IN

Use the included hose labeled (1) and on one end attach the
microfilter (see picture) and make sure that is always fully
submerged in the tank water.

RO Water IN

Use the included hose labeled (2) and place that in a container
containing RO water. Make sure the hose is always below the water surface. We
suggest using at least a 5 litre bucket.

Waste Water OUT

Use the included hose labeled (3) and place that in a container that will receive the
waste water. We suggest using at least a 5 litre bucket.

Placement of Magnetic stirrer bars

All the reagent vials come with a magnetic bar pre installed with the exception of the
reaction chamber (the black chamber to the left).
Included in the package are two extra bars, please put the smallest one (10x5mm)
in the reaction chamber (the black chamber to the left) and the larger one (15x5
6
Hose to Mastertronic
Sample Water In