Setting Of Three-Liquid Flow Channel - Hitachi ZA3000 Series Instruction Manual

1.5.1 Setting of Three-liquid Flow Channel

Identification marker
(1) Raise the support clamp lever and put the tube support down.
(2) Connect the furnished sample suction tube (part No. 7J1-7300),
hydrochloric acid suction tube (part No. 7J1-7305) and sodium
borohydride suction tube (part No. 7J1-7310) to the three tubes
led out of the model HFS-4.
The tubes led out of the unit have markers for identification.
HCl: red, NaBH
NOTE 1: In connection of each tube, screw in the nipple
completely.
If connection is incomplete, poor suction or leakage may
occur.
NOTE 2: Each tube should be connected correctly while checking
the identification marker.
Nipple groove
OUTLET side of tube guide
Fig. 1-2 Setting of Pump Tubing
: green, Sample: none.
4
Support clamp lever
INLET side of tube guide
1 - 4
Pump rotor
Tube support