◆
Upper and lower limit functions:
The setting of HS and LS limit the set range of OFF temperature point , for
example: HS is set to +15, LS is set to -10, the OFF temperature can only be
adjusted between -10 and +15, when the OFF temperature to -10 then press
"▼" key, the display will remain on the status of -10 and not decrease; when the
OFF temperature to +15 then press "▲" key, the display will on the status of 15
and not increase. If the set point outside this range, it needs to firstly change
the value of HS and LS, then it can be achieved.
◆
Upper and lower limit settings:
Press "SET" key and hold more than 3 seconds to enter the menu display,
with "▲" or "▼" key adjusted to the screen, appearing "HS" or "LS" code, press
the "SET" key to display the upper or lower limit set value, Then press "▲" or
"▼" key to adjust the parameters. HS means upper limit. LS means lower limit.
◆High temperature alarm:
If the measured temperature≥ OFF tempe AH alarm output relay.
Thermostat alarm will sound, the display alternately shows H and the current
temperature. Alarm, press any key to stop the alarm and relay output.
◆ High temperature alarm settings:
Press "SET" button and hold more than 3 seconds to enter the menu display,
with "▲" or "▼" button transferred to the screen appears "AH" code, press the
"SET" key to display the high-temperature alarm settings, press "▲ "or" ▼ "key
to adjust the parameters, When AH is set to 0, the High temperature alarm
function will be invalid
◆ Low temperature alarm function:
If the measured temperature ＜OFF temperature-AL when the alarm output
relay. Thermostat alarm will sound, the display alternately shows L and the
current temperature. Alarm, press any key to stop the alarm and relay output.
◆ low temperature alarm settings:
Press "SET" button and hold more than 3 seconds to enter the menu display,
with "▲" or "▼" button transferred to the screen appears "AL" code, press the
"SET" key to display the low temperature alarm settings, press "▲ "or" ▼ "key to
adjust the parameters
When AL is set to 0, the low temperature alarm function will be invalid
