RST 07851PRO (DT851) - Инструкция по эксплуатации - Страница 12

RST07851

5

Normal display Mode

•

The upper display of temperatur

e: temperatur

e data for alarm and the cor-

responding arr

ow

, if the temperatur

e alarm function is not ON, it will show the

memorized max. and min. data. 

•

The down display is the curr

ent temperatur

e (with wide letter); the tempera-

ture tr

end indicator arro

w , Hold symbol.

LO

W BATTERY 

(low battery indicator): When the battery voltage is low

er than 2.7V , 

it will show the low battery indicator in blinking. 

•

High temperatur

e Alarm

•

When temperatur

e is up to the previous setting data, it will alarm at once.

•

ALARM and the previous setting data and the arr

ow

↑

, will blink at the same

time.

•

The current temper

ature in the do

wn part will continue to measuring, and

show the curr

ent temperatur

e after finishing measurement.

•

When temperatur

e low

er than the setting data, it will stop alarming, but the

temperatur

e data and arro

w   will continue blinking. It will stop blinking when

turn off the alarm function.

•

During alarming, press shortly ON/OFF button, it will stop alarming and mea-

suring at the same time, then enter to the standby state.

•

If the unit turn off during blinking, when resume to turn on the units, it w

on’t blink

(the high temperatur

e alarm and the low temper

ature alarm is the same.)

Low temperature Alert

•

when temperatur

e down to the pr

evious setting data, it will alarm at once.

•

ALARM and the pr evious setting data and the arr

ow

↓

, will blink at the same time.

•

The current temper

ature in the lo

w part will continue to measuring, and show

the current temper

ature after finishing measur

ement.

•

When temperatur

e is higher than the setting data, it will stop alarming, but the

temperatur

e data and arro

w   will continue blinking. It will stop blinking when

turn off the alarm function.

•

During alarming, press shortly ON/OFF button, it will stop alarming and mea-

suring at the same time, then enter to the standby state.

T emperature trend indicator 

•

With probe: the temper

ature gr

ow

 or down 1 degr

ee or more during 10 se-

conds, it will show the arr

ow

↑ 

and

↓ 

.

•

T emper

ature tr

end indicator: each measurement, the curr

ent temperatur

e is

1 degree higher

, the arro

w   sho

w up, 1 degree lo

we

r , it will sho

w

↓

. It won’t sho

w

the arro

w indicator while the temper

ature keep no mor

e 1 degree in 1 hours.

•

Without Probe: the temper

ature gr

ow

 or down 1 degr

ee or more during 1 hour

,

it will show the arr

ow

   and   (it likes common thermometer , and measur

es the

indoor temperatur

e).

•

If the temperatur

e is in the trend of do

wn, it will show the arr

ow

  , if the tempe-

ratur

e is in the trend of gr

owing, it will sho

w the arro

w

↑

. 

07851Manual2012:07851Manual0212  07.02.2012  12:49  Page 14