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Idiomas disponibles
Idiomas disponibles
Commissioning
!
CAUTION
28
Commissioning
Handling reagents/indicators
Please adhere to the respective safety data sheet!
Trouble-free operation of Testomat
using Heyl Testomat
Inserting the indicator bottle
Open the housing cover to access the housing.
Remove the cap from the indicator bottle.
The supplied plastic bag contains the blue screw cap with a hole
and the respective insert for the indicator bottle (500 ml).
Caution! There are two inserts. One is for the 100 ml indicator bot-
tle (spare part) and the other one is for the 500 ml indicator bottle
(scope of delivery). The length of the suction tube indicates which
insert is for which bottle. Select the insert that matches your indica-
tor bottle. When inserted, the suction tube should almost reach the
bottom of the indicator bottle.
Place the insert
into the indicator bottle.
Screw the blue screw cap with hole
tor bottle.
Place the indicator bottle
Push the intake hose
insert.
Bleeding the indicator lines
To ensure that indicator is available for the initial analyses, the intake
hose and the transport hose must be filled with indicator from the
pump up to the measuring chamber.
Switch on the instrument and press key 3 (pause). The standby
function is switched on or off via a short key press. The LED above
the key flashes if the function is active.
Press key 1 (manual) for longer (approx. 2 seconds) to bleed the
lines. The dosing pump starts to run.
Let the pump run until no more bubbles escape from the dosing
needle. Then press key 1 (manual) again for approx. 2 seconds to
switch off the pump.
During operation, the pump automatically extracts the indicator.
Opening the water inlet
Slowly open the manual stop valve in the water line to open the
water inlet.
®
808 is only guaranteed when
®
indicators!
hand-tight onto the indica-
next to the water inlet in the housing.
hand-tight onto the hose connector of the
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