2 parts and controls – Metrohm 752 Pump Unit User Manual
Page 5

1 Introduction
752 Pump Unit
2
1.2
Parts and controls
Pump Unit
752
Metrohm
Metrohm
ON
ON
OFF
OFF
REMOTE
PUMP
POWER
33
44
55
22
11
66
88
99
77
Fig. 1: Front of the 752 Pump Unit
11
Pump ON/OFF
On/Off switch for the pump
(manual operation mode)
55
Contact pressure lever
For adjusting the contact pressure
22
Remote ON/OFF
On/Off switch for remote control
via remote interface
66
Holding clamp
For locking the tubing cartridge into
place
33
Power on lamp
Lights up when instrument is
switched on
77
Snap-action lever
For releasing the tubing cartridge
44
Tubing cartridge
For 6.1826.050 Pump tubing
88
Pump drive
Roller head with contact rollers
99
Mounting pin
For attaching the tubing cartridge