EN

Note:

The temperature range is from -50°C (-58°F) to +70°C (158°F).

If this is the first time you set the limits, the lower limit will start from -50°C (-58°F) and the upper limit +70°C (158°F). Otherwise, the reading will start from the temperature last selected.

The humidity range is from 2% to 98%.

If this is the first time you set the limits, the lower limit will start from 2% and the upper limit 98% Otherwise, the reading will start from the humidity last selected.

3.Repeat the steps to set the upper humidity setting and the lower temperature and humidity settings.

To disable an alarm:

1.Enter the setting mode by pressing HI/LO.

2.Then, press AL ON/OFF.

The alarm has been disabled and will not sound at the previously set limit.

To disable a sounding alarm:

• Press any button, the alarm sound will stop.

DISCONNECTED SIGNALS

If without obvious reasons the display for a particular channel goes blank, press IN/REMOTE to enforce an immediate search.

4.When finished, press HI/LO to set another limit or wait 16-seconds and the unit will automatically return to the normal display. The respective HI, LO or both indicators will light up to signify the status of the alarm.

If in another channel other than channel one is selected, when the alarm activates the display will switch to channel-1 and the display will flash. If left untouched, the alarm will activate for a 1-minute. Press any key to momentarily stop the alarm. The alarm will activate again if the limit continues exceeds the set limit.

Note: If a second limit is passed while an alarm is active, the first alarm will complete its 1-minute cycle and the alarm will continue to activate for a second minute to indicate that a second limit has been surpassed.

If that fails, check:

1.The remote unit of that channel is still in place.

2.The batteries of both the remote unit and main unit. Replace as necessary.

Note that when the temperature falls below freezing point, the batteries of outdoor units will freeze, lowering their voltage supply and the effective range.

3.The transmission is within range and path is clear of obstacles and interference. Shorten the distance when necessary.

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Oregon Scientific EMR899HGN Disconnected Signals, To disable an alarm, To disable a sounding alarm, If that fails, check