Casella CEL Software for the Tuff sampling pumps User Manual
Page 32

Description - Requires alphanumeric characters to identify the program; 
Duration - Specifies a run time that can be set in 1 minute steps up to 1 hour, 
and 10 minute steps from 1 hour to 24 hours and 50 minutes.
(Apex versions with firmware >1.05 can be set to 200 hours. Tuff pumps can
only be set to maximum duration of 99 hours.)
On Time - Specifies a pump ON time that can be set in 1 minute steps up to 1
hour, and 10 minute steps from 1 hour to 24 hours and 50 minutes.
Figure 43 Duration Properties
9.
Enter a Description to identify the program, a Duration (total sampling = run 
time), the On Time for the pump, then click OK to confirm the selection and go 
to step 16. 
10.
Display the Prog 1 Properties or Prog 2 Properties (Pr1 or Pr2) dialog which 
has the following options: 
Description - Requires alphanumeric characters to identify the program; 
Display name - Four characters as a display name; 
Times - 9 sets of times to define start and stop days and times for the run. 
A day of the week can be specified, where “All days” allows the 
instrument to be used on any day. Start and end times can be 
specified in 1 minute steps up to 24 hours and 59 minutes. 
11. Enter a Description to identify the program and a four character
Display Name that will appear on the pump display (Fig. 44).
12.
Select one of the program Times and use the Edit button.
13
Specify Start and End dates and times on the Program Times dialog.
14.
Enable the selected Time (Ö) so it will be used by the program.
15.
Select and enable further start and end times, then click OK to confirm the 
selection. 
16.
To send the complete package of four programs to the TUFF Pro, place the 
pump in range of the infrared transducer, and click the Send to Pump button. 
Note:
It is not possible to send an individual program to the pump.
The four current programs will be transferred to the pump, while a Pump 
Programming Status dialog gives progress information. 
The PC takes this opportunity to synchronise the clock in the TUFF pump to the 
same time and date as the PC. 
17.
Once the program has been sent to the TUFF pump, the unit can be removed.
Casella CEL Limited
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