3. Time set mode, (Press ENTER key can escape Time set mode) = = : = =
= = is displayed in third display. Time (hours, minutes, seconds) value is
entered via overlay numbers, then press overlay ENTER key. Time start
from set time value and exit set mode.
Relative value Recall display mode
Press REL RECALL key to display the Relative set value on second display.
Press REL RECALL key again to exit this mode.
Hi/Lo Limits value Recall display mode
Press Hi/Lo RECALL key to display the Hi set Limit value on second display.
Press Hi/Lo RECALL key again to display the Lo Limits set value on second
display. Press Hi/Lo RECALL key again to exit this mode.
" " Button
Press " " button to toggle on and off of backlight. The backlight will switch-
off automatically after 60 seconds.
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