Controls And Functions - ThermoFisher Scientific 7577-00 Manual De Operación

Select one of the recommended Pump Heads and MASTERFLEX tubing formulations and mount it to the drive per
the instructions in the Pump Head manual.
NOTE: OPTIMUM STARTING PERFORMANCE
The greatest load seen by the drive is starting a new piece of tubing. For optimum performance in starting new tub-
ing, turn on the drive mechanism and activate the "MAX" switch for 30 seconds. After starting the tubing, release the
MAX switch and adjust the speed of the pump using the speed control knob.
For optimum performance and ease of use, the EASY-LOAD or PTFE Tubing Pump Head is recommended.
WARNING: Tubing breakage may result in fluid being sprayed from the pump. Use appropriate measures to
protect the operator and equipment.
The controls are divided into two sections.
The controls on the left side of the control panel are power and mode of operation controls for the selection of either run-
ning the drive or charging the internal battery.
The controls on the right side of the control panel are for control of the drive mechanism, such as drive direction and
speed.
The drive controls will only function once the appropriate choices have been made in the power control section on the left.
A—External Power Input
B—Power Source Selection Switch
F—Battery Status Indicator
E—Battery Status Enabling Switch
G—Charge Interlock Indicator
A. EXTERNAL POWER INPUT
2.5 mm coaxial receptacle for supplying DC power to the drive for charging of the internal battery or running the drive
from a power source other than the internal battery. The center pin is positive (+), the sleeve is negative (−).
B. POWER SOURCE SELECTION SWITCH
Selects whether the operator will use the internal BATTERY or an EXTERNAL power source to power the drive
mechanism.
C. MODE OF OPERATION SELECTION SWITCH
Selects whether the operator will RUN the pump or CHARGE the battery.
Note: The battery cannot be charged while the pump is running. You can select either but not both. When placed in
the CHARGE position, all other functions are disabled.

CONTROLS AND FUNCTIONS

D—Charge Indicator Light
C—Mode of Operation Selection Switch
FIGURE 1 CONTROL PANEL
5
K—Drive Power Indicator
J—Max
I—Speed Control
H—Pump Rotational Direction Selection
and On/Off Switch
Pump Head Sealing Gasket