Masterflex I/P MASTERSENSE MFLX77421-00 - Analog Input

3-14 Masterflex
®
I/P
®
MasterSense™ Process Drives
Section 3: Operation
Masterflex
A. MODE NAME BANNER: Displays the Mode Name as well as the currently selected input type
(ANALOG CURRENT or ANALOG VOLTAGE). Tap the Mode Name Banner to return to the Mode
Selection Screen.
B. PRIME: Press and hold to prime the pump drive (for further information see "
Priming the Pump Drive"
on page 2-10).
C. START/STOP: During operation, the display will change from START
to STOP .
D. FLOW DIRECTION: Tap DIRECTION to select either clockwise
or counterclockwise  ow
direction.
E. SCREEN LOCK: Locking the screen disables all touchscreen functions. To lock the screen: Press and
hold UNLOCKED
until the icon changes to LOCKED and a red border appears around the
screen. To unlock the screen: Press and hold LOCKED
until the icon changes to UNLOCKED .
F. LOGOUT: Tap to log out a user. NOTE:  is option is only available if User Management is enabled in
Settings (for further information see "
User Management" on page 2-8).
Analog Input
!
CAUTION: Power must be turned o before connecting the external analog control cable to pre-
vent damage to the drive.
 e I/P supports and controls analog input using suitable equipment through the pump drive’s 31-Pin female
connection port. Analog input can be used in place of, or in addition to, Master exLive™.
See also "
31-Pin Electrical Connections" on page 5-5.
General Preparation:
• Con rm the correct tubing has been selected and is properly loaded into the pump drive (refer to the
pump head user manual for further information).
• Ensure the correct pump head and tube size have been selected (for further information see "
Pump Head
Selection
" on page 2-9).
• Con rm all  uids and containers are ready.
• Switch the drive on using the power switch located at the rear of the drive. NOTE: If User Management
is enabled you may be prompted for a username and password (For further information see "
User
Management
" on page 2-8).  e touchscreen display will revert to the previously used operation mode.
• Con rm that the tubing has been calibrated by checking that Calibration Complete
is displayed on the
Analog Input Mode Run Screen (for further information see "
Tube Calibration" on page 2-11).
• If required, prime the pump before operation (for further information see "
Priming the Pump Drive" on
page 2-10).
• Con rm that the pump drive is connected to the appropriate equipment through the drive’s 31-Pin
female connection port.