TFA WIRELESS 433 MHz TEMPERATURE STATION Instruction Manual page 35

CLEAR DATA IN THE TEMPERATURE STATION
CLEARING THE MAX/MIN TEMPERATURE AND HUMIDITY DATA OF A PARTICULAR
CHANNEL
To clear the max/min data of a channel:
1. Press the Plus or Minus key to select a channel.
2. Press and hold the Mode key for 3 second. The maximum and minimum temperature/ humidity data
and the time of record will be reset to the current value.
CLEARING THE MAX/MIN TEMPERATURE AND HUMIDITY DATA OF ALL CHANNELS
To clear the max/min data of all channels:
1. Press and hold the Mode key for 5 second. The maximum and minimum temperature/ humidity data
and the time of record will be reset to the current value.
CLEARING ALL STORED TEMPERATURE AND HUMIDITY DATA (FROM
TEMPORARY MEMORY OF THE TEMPERATURE STATION)
The on-going temperature and humidity data are stored at the ring buffer memory (a temporary memory
area where the latest data will displace the oldest data once the memory capacity is reached). To clear this
memory, the following step shall be performed:
1. Press both the Plus key and OK key and hold for about 2 seconds. Only the temperature and
humidity records of all channels (indoor and the outdoor channels) will be cleared. So the average
and history data will no longer exist. The memory display will show "mem 000" after the data has
been cleared.
Note: The maximum/ minimum temperature and humidity datas will not be cleared.
82