Priming - BRAND Dispensette S Instrucciones De Manejo

4 Assembly
4. Transporting the instrument
c.

4.2 Priming

Follow during every use, especially with hazardous media
> Wear protective clothing, eye protection and appropriate hand protection!
> Never press down the piston when the screw cap is screwed on!
> Avoid splashing the reagent!
> To avoid splashes dispense slowly.
> Liquid may accumulate in the screw cap. Open the screw cap slowly in order to pre-
> Follow all safety instructions and comply with the operating exclusions and limita-
Before using the instrument for the first time, ensure it is rinsed carefully and discard the first few
samples dispensed. To avoid splashes dispense slowly. Carry out cleaning for trace analysis, depend-
ing on requirements (Cleaning for trace analysis, p. 50).
40
Operating manual
vent splashing.
tions of use; see Limitations of use, p. 35 and Operating exclusions, p. 35.
Wear protective gloves
Always wear protective gloves when touching
the instrument or the bottle, especially when
using hazardous media (e.g., HF).
Incorrect handling
Incorrect handling can, among other things,
lead to breakage of the bottleneck, retaining
ring or the bottle adapter.
a.
For bottles with other thread sizes, select a suitable bot-
tle adapter.
b.
Always wear protective gloves when touching the in-
strument or the bottle, especially when using danger-
ous liquids.
c.
When mounted to a reagent bottle, always carry the in-
strument as shown in the figure!
WARNING
NOTICE
WARNING
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