Ysi 5200A Manuel d'utilisateur télécharger pdf (Page 44)

YSI 5200A

Adjust Contrast

Menus → System → Adjust Contrast

Use the Adjust Contrast menu to lighten or darken the display contrast.

1. Enter Adjust Contrast Menu:

Menus → System → Adjust Contrast

Use

▲

▼

to darken/lighten display.

Press



to conrm new display contrast.

4. Press

to save conguration and return to Run Screen.

Notes:

- Ambient temperature can eect the display contrast. e 5200’s rmware

adjusts the display contrast automatically based on the 5200A’s internal

temperature. See control board temperature - page 86

- Contrast adjustment cannot be performed via AquaManager.

BackLight Timer

Menus → System → BackLight Timer

When the backlight timer is enabled, the backlight will turn on when any front panel

key is pressed and then turn o aer the user congured time. If the backlight timer

is disabled, the display backlight will not turn o.

Conguring the 5200A

1. Enter BackLight Timer menu

Menus → System →BackLight Timer

Use

▲

and

▼

to scroll and highlight submenus.

Press



to select the submenu you wish to change.

4. Enable and congure submenus.

5. Aer making desired changes, press

to save conguration and

return to Run Screen.

Buzzer

Menus → System → Buzzer

e 5200A has an audible buzzer that sounds when a general alarm condition oc-

curs. e buzzer sounds aer the alarm hold o period. e General Alarm must

be enabled for the buzzer to sound. Use the Buzzer Menu to enable or disable the

audible alarm.

When enabled, the buzzer will sound until one of the four bottom sokeys on 5200A

front panel is pressed. From the Run Screen, press one of the following sokeys

to reset the General Alarm. Resetting the General

Alarm silences the buzzer, de-energizes any alarm relay(s), and stops any pending

5200A email alarm messages. See General Alarm - page 117 and Sensor Setup -

page 131 menus for additional information.

1. Enter Buzzer Menu

Menus → System → Buzzer

2. Press

or to turn the buzzer either o or on.

3. Press

to save conguration and return to Run Screen.

Conguring the 5200A

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Ysi 5200A Manuel d'utilisateur Page 44

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