Casella CEL Software for the Tuff sampling pumps - Manual (Page 14)

Figure 18 Set Temperature
E. VOLUME (Fig. 19)
TUFF + AND PRO ONLY - Use UP/DOWN keys to select the preferred units to display
the sampled volume (i.e. always cubic metres (m3) or AUTO to change automatically
from Litres to m
3 ), then press ENTER.
Figure 19 Set Volume
F. ADVANCED MODE (Fig. 20)
Note: This feature is only available on the ’Pro’ Model and is used to run Program
(PRG) 1 and 2 and the TWA mode.
Use UP/DOWN keys to set the Advanced Mode ON and OFF. Press ENTER to save
the Advanced Mode setting.
Figure 20 Advanced Mode
G. SERVICE LIFE AND SERIAL NUMBER (Fig. 21)
The ‘Life’ shown is the accumulated run time in hours. The Serial number is the unique
number assigned to the pump. Press ENTER to continue.
Figure 21 Service Life and Serial Number Screen
H. CALIBRATE YES / NO (Default Calibration / Tuff Plus and Pro Only) (Fig.: 22)
Use UP/DOWN keys to SELECT Yes/No.
Activates Calibration Mode, which allows the entire calibration for the pump to be reset,
based on a two point calibration. The instrument will have been accurately calibrated at
the factory prior to delivery. (Tuff Standard models cannot be adjusted via this facility.)
Therefore it is recommended that this operation be performed only as part of a routine
service or when a suspected error has occurred (see chapter 9).
ONLY ALTER THESE SETTINGS AFTER DISCUSSIONS WITH CASELLA SERVICE
DEPARTMENT OR DISTRIBUTORS.
NO – The operating system will take you back to the
MAIN MENU .
YES – The system will prepare the unit for 2 point calibration.
Connect the pump to the calibration equipment (Refer to Chapter 6 )
ENTER - Press ENTER to continue.
Casella CEL Limited 14