6
2-5. RESET Function
Use this key to clear the maximum and minimum values that are stored.
Press the RESET key until all character light to clear and all stored data are cleared.
2-6. Dew point temperature (DP) and Wet bulb temperature (WB) display Function
(for PC-5120 only)
Dew point temperature and wet bulb temperature are calculated using the measured values of
temperature and humidity.
(1) Press the MODE key,
“
DP
” character shows while the value of the dew point temperature is
displayed,
(2) Press the MODE key again.
“WB” character shows in display section. The values of wet bulb
temperature is displayed.
(3) Press the Mode key again.
“AIR” character disappears and the current temperature display.
It is available to activate HOLD function and MIN/MAX function while dew point temperature and wet
bulb temperature are displayed.
2-7. Auto Power-off Function
The power will be turned off automatically if the unit is not operated for approx. 20 minutes. This
function conserves battery power if you forget to turn the power off.
To release the Auto Power-off Function,
(1) Press the POWER ON/OFF key while pressing HOLD key again under the power is turned off.
(2)
When
“n” is displayed after all characters light, release the key. Then “n” disappears and
the current temperature and humidity are displayed. Now, the Auto power-off function is
released.
NB: When the power is turned off, the release of the Auto power-off function is invalid.
Wet bulb temperature
MODE Key
MODE Key
MODE Key
Dew point temperature
Temperature
