CLIMET INSTRUMENTS CI-154, Руководство пользователя, Страница: 36 / 98

CI-154 User’s Manual
Page 26
ACKNOWLEDGE
] from the alarms menu. If the [
REQUIRE ACKNOWLEDGE
] key is enabled
(green) and you wish to disable it, press the same key so that it turns yellow.
When the CI-154 is set to Beep on Count or Audible Alarm, the high output beeper
on the underside of the chassis will sound. This beeper has an adjustable baffle
which the user can turn to give the desired audible output level.
2.8.3 Alarm indicators on the display
When an alarm is violated, the green status box on the right side of the main data
screen will turn red, and the word
OK
will change to
ALARM RESET
. The words
ALARM
RESET
will flash, and if the audible alarm has been enabled, the beeper will continue
to sound until the key is pressed. At the same time, a flashing red highlight will
appear across the particle count area for the channel that was violated. Once the
[
ALARM RESET
] key has been pressed, the highlight will disappear, and the words
ALARM RESET
will change to
ALARM
. The [
STATUS
] key itself will remain red until the
start of the next count period.
2.8.4 Silencing the alarm
When the built-in audible alarm has been enabled, and an alarm has been violated,
the alarm beeper can be turned off by pressing the status key on the right side of
the screen. This key will be red and contain the flashing words
ALARM RESET
.
2.9 Selecting channels to display
From the main data screen, press [
SET
-
UP
], [
MORE
]. Press the appropriate keys to
enable or disable the display of the four possible particle sizes. When a key is green,
it is enabled; when it is yellow it is disabled or suppressed. Pressing the key toggles
it from one state to the other. Press [
EXIT
] to return to the previous menu, and again
to return to the main data screen.
2.10 Setting date and time
Press [
SET
-
UP
], then [
MORE
]. The time and date settings will be displayed in the
bottom half of the screen. To select the date format, press either [
M
/
D
/
Y
] or [
D
/
M
/
Y
].
Press [
SET DATE
] to bring up a keyboard. If, after entering the screen with the
keyboard, you decide not to change the current value, you must press [
CANCEL
], or
the date will be blank. Pressing [
ENTER
] or [
EXIT
] overwrites the existing date, even if
the date field is left blank.
To set time, press [
SET TIME
] to bring up a keypad and enter the time. As with the
date field, if you do not enter a new time, you must press [
CANCEL
] to retain the
current time, or the time will be reset to 00:00:00.
2.11 Using IDs
This section describes the various actions that can be performed with IDs. Probably
the most important thing to remember to do after editing a list of IDs is to save
settings so that the changes are permanent. It is so easy to make changes to an ID
list, use the unit with its updated list of IDs, and then load another program with
different IDs without saving the updated list, thus losing all the changes.