Checkline AWS-4050 - Manual (Page 8)

AWS-4050 Guide
ON: Clears the peak reading if saved, Zero’s the display and erases the
memory location otherwise.
ENT: Save current reading in memory if memory is on and clears the peak
reading.
Memory Mode (MEM displayed instead of Run):
ON: Goes to run mode without erasing memory location.
ENT: Scrolls to next empty location.
Either Mode:
RUN -> MEM: (soft button) changes the mode of the arrow buttons.
Up and Down: (soft buttons) Units and mode respectively for RUN; Memory
location for MEM. Depends on the right programmable button.
MENU: Enter menus.
MENU Operation:
ENT: Previous menu.
Up and Down: Scroll through the current menu.
Programmable keys: Menu actions. The text varies depending of the active
menu selection.
MENU TREE:
1 PEAK OPTIONS MENU
SEL: Enters menu.
1-1 Auto clear
+, - Set time in seconds.
Auto-clear works in Peak and 1 st Peak modes, freeing the operator
from manually clearing the display after taking a reading. Auto-clear can be
set from one to nine seconds, or completely off.
With AutoClr disabled, this reading will continue to display until the
operator stores it by pressing the ENT button, or clears it by pressing the On
button.
Pressing the + key will change "Off" to a value of "1", referring to the
number of seconds the system will hold a reading on the screen before
clearing. Repeatedly press arrow key to scroll from "Off to "9". When the
desired value is shown, press the enter button.
Once the unit is returned to operational mode, AC will show on the
bottom of the display. Because AutoClr is now active, this reading will show for
the user specified number of seconds and then clear the display. From now on,
every reading will clear and be stored automatically into memory.
* Remember AutoClr will not work in Track Mode.