Dickson TH8P5 Manual del usuario - Página 3

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1. 1. 1. 1. To set the alarm, make sure unit is on and press and hold the Alarm

rapidly for about five seconds, then the LED will turn solid green. Release the Alarm

LED will turn solid red. At this point the display will show "On" or "Off".

Pressing either the Adjust

Adjust- - - - Up

Adjust

switch, will toggle the alarm on or off.

2. 2. 2. 2. Pressing PEN HOME will scroll to the next alarm options.

Pen 1 alarm minimum

Pen 1 alarm maximum

Pen 2 alarm minimum

Pen 2 alarm maximum

3. 3. 3. 3. In order to set pen alarm minimums and maximums, pressing Adjust

and pressing Adjust

Adjust

Adjust- - - - Dow

is held down.

Repetitively pressing the Pen Home

is pressed to exit from alarm adjust. Each press of the Pen Home

settings. The unit will take one minute to exit Alarm Set Mode once the Alarm

4. 4. 4. 4. If the alarm is triggered, the LED will show as solid red and the alarm will sound. Press the Alarm

button to silence the audible alarm.

Alarm Relays

The SPST 24V 500mA relay contacts are Normally open and will close on alarm conditions when the

alarms are enabled. Relay contacts are always functional when the alarm is enabled. The relay will close

only during minimum and maximum alarm conditions. Two pen models have 2 sets of relay contacts

which operate independently. Relays will not operate under battery only power conditions.

PENS

The blue pen has a longer pen arm and records humidity or dew point (depending on your dip switch

selection, see pg. 4). The red pen has a shorter arm and records temperature. The pens are offset to allow

the red pen to glide under the blue pen. The blue pen indicates the correct time and the red pen

precedes it by 3/16 of an inch.

Dickson TH8P Manual V14 052418

Up or Adjust

Adjust- - - - Down

Down buttons, located on the back of the unit next to the dip

Adjust

Down

Down n n n will decrease the alarm value. There is acceleration if the Adjust

Dow

Pen Home button will scroll through the five options until the A A A A larm

Pen Home

Alarm button. The LED will blink red

Alarm

Adjust- - - - Up

Up will increase the alarm value,

Adjust

Pen Home

Pen Home or Alarm

Alarm button will store the new

Alarm

Alarm button is pressed.

Alarm

Alarm button and the

Alarm

Adjust- - - - Up

Adjust

Up button

larm button

larm

Alarm