Velleman К8089 Manual do Utilizador descarregar pdf (Página 11)

Optional sensor

Adjusting the temperature sensor (Skip this if there is no temp. sensor connected.

In this case, make sure jumper is set to 'clock').

Put a reliable thermometer next to the temperature sensor and leave it there for a

while. Press and hold 'Min'-button and apply power to the unit. The unit will

display the temperature only (Make sure back-up battery is removed)

Adjust the multiturn pot. (RV1) on the temperature sensor until the displayed

temperature matches the temperature indicated by the thermometer.

Remove and re-apply power to restart the clock. If necessary, insert backup

battery.

K8067/VM132

K8089

6. Jumper settings

Use the shunt to select for choosing the display,

temperature en time readout.

Mode

Jumper placed

Jumper removed

Display clock clock / temperature

Temp °F °C

Time 12h 24h

H8089IP'1_rev3.pub

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Friday, March 02, 2012 15:01

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Velleman К8089 Manual do Utilizador Página 11