NOTE: The graph displays hours on the
horizontal or x-axis (the most recent
data to the right of the graph). For ex-
ample, 0h is the current data and -12 is
12 hours ago. The vertical axis or y-axis
auto-scales, displays the deviation from
the current value (the most recent data
will always display 0). For example, when
in temperature mode, if the bar displays
+4, this represents 4 degrees higher than
the current value.
Set Program Mode
While in Normal Mode, press and hold the SET key for at least three seconds to enter the
Set Mode. The first setting will begin flashing. You can press the SET key again to skip any
step, as defined below.
NOTE: In the Set mode, press the [+] key or [-] key to change or scroll the value. Hold the
[+] key or [-] key for three seconds to increase/decrease rapidly.
Note: In Set mode, to enter the normal mode, complete all set mode operations or wait
30 seconds for timeout.
• 12/24 Hour Format (default: 24h). Press the SET key again to adjust the 12/24 hour
format setting (FMT). Press the [+] key to change between 12 hour and 24 hour format.
• Change Hour. Press the SET key again to set the hour. Press the [+] key or [-] key to
adjust the hour up or down. Note the PM icon is present during afternoon hours.
• Change Minute. Press the SET key again to set the minute. Press the [+] key or [-] key
to adjust the minute up or down.
• Date Format (default: DD-MM). Press the SET key again to enter the day/month
format mode. Press the [+] key to switch between MM-DD-YY, DD-MM-YY or YY-MM-DD.
• Change Month. Press the SET key again to set the calendar month. Press the [+] key or
[-] key to adjust the calendar month.
• Change Day. Press the SET key again to set the calendar day. Press the [+] key or [-]
key to adjust the calendar day.
• Change Year. Press the SET key again to set the calendar year. Press the [+] key or [-]
key to adjust the calendar year.
• Max/Min Clearing (default: ON). Press the SET key again to set the max/min clearing
mode (CLR). The Max/Min can be programmed to clear daily (at midnight) or manually.
Press the [+] key or [-] key to switch between "Clears Daily" and Clears Manually.
• Temperature Units of Measure (default: °C). Press the SET key again to change the
temperature units of measure (the UNITSET icon will be displayed). Press the [+] key or
[-] key to switch between °F and °C units of measure.
42