Ametek IPS-4-UV, Руководство пользователя

Страница: 84 / 200

4-18 | IPS-4-UV Analyzer-GPDiv2
Timer interval
Defines the time between each Auto-Calibration cycle. The unit is
determined by the Unit setting.
Unit
Use this to set the time units that will be used to determine the fre-
quency of each Auto-Calibration function. The unit can be set to hours
or days . This function works in conjunction with the Timer interval .
Start Time
Use this to set the start Auto-Calibration in military time.
To set up calibration functions:
1. Select the parameter you wish to change and press
ENTER
.
2. Use the
UP
/
DOWN
arrow keys to view the options available for each
parameter.
3. Change the timer durations ( Auto cal timer interval , Zero flush time ,
Span flush time ):
• Use the
UP
/
DOWN
arrow key to increase/decrease the duration
in increments of one (1.00). When using this method, the value
counts up/down from the current setting. This works best for mi-
nor changes.
• If a value exists, use the
LEFT
arrow key as a backspace to remove
(erase) the characters to the left of the cursor ( ‘ _ ’ ) if applicable,
then use the numeric keys to enter the new value. This works best
for drastic changes.
Flush Times
The Flush Times screen (Figure 4-15) displays all of the available flush
times.
Figure 4-15.
Flush Times Settings
screen.
Flush Times
 Zero 10 sec
Span 30 sec
Sample 20 sec
HOME ALARMS STATUS SETUP
Zero flush time
Defines the duration (seconds) the analyzer will flush the sample sys-
tem with Zero fluid during the analyzer’s normal operating sequence.