Auber Instruments AT200CHIM Manuel d'instruction - Page 2

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AUBER INSTRUMENTS

6. Alarm setting (code 0001)

The meter has two programmable alarms that can be set to turn on the buzzer at a

specific temperature. The alarm is controlled by parameters AH1, AL1, AH2 and AL2.

It can be accessed by code 0001. AH1 and AH2 should be set to the temperature

that alarm turns on. AL1 and AL2 are set to the temperature Alarm turns off. When

AH1>AL1(or AH2>AL2), the alarms is set for hi g h limit alarm. When AH1<AL1(or

AH2<AL2), the alarm is set for low limi t alarm. For exampl e , if AH1=900, AL1=800(

default settings), when the temperature goes up to 900° F, the buzzer will be on;

when the temperature drops down to 800° F, the buzzer will be off. However, if

AH2=180, AL2=185, when the temperature drops down to 180° F, the buzzer will be

on; when the temperature goes up to 185° F, the buzzer will be off. User can press

the shift key (>) to temporari l y mute the buzzer sound. The alarm will buzz again if

the alarm set temperature i s reached again. To permanently deactivate the alarm,

set AH1=AL1 and AH2=AL2.

How to set alarm:

(1) Press set , enter code 0001, and set again to enter alarm setting

menu；

(2) Press ^ and v to select AH or AL；

(3) Press set to view the value of the parameter.

(4) Press >，^ and v to enter a new value.

(5) Press set to confirm；

(6) Press ^ or v to select the new parameter.

(7) To exit the menu, press set when End is displayed

The procedure is shown as the following flow chart in figure 4.

Oper ation Mode

Enter Code

SET

0001

XXXX

SET

Figure 4. Flow chart of how to set the alarm

7. System configuration (code 0089)

Note: If you purchased the thermometer as a bundle (including the temperature probe),

there is no need to change any of these parameters. But if you want to recalibrate the

meter or reconfigure it, you need to read this section.

Table 1. System Configuration Parameters

Code

Description

inty

Input Sensor Type

Inty

psb

Input Offset

PSb

Digital Filter

FILT

C-F

Display Unit

Brit

brit

Brightness control

end

End

Exit

Note for each parameter:

1. Inty. Input sensor type. This parameter defines the sensor type that is used for

the thermometer. If you purchased the thermometer bundle, it is already set for the

probe included in the package. You don t need to change it.

2. PSb. Calibration offset. PSb is used to set an input offset to compensate the

error produced by the sensor. For example, if the meter displays 5 ºC when probe is

in ice/water mixture, set PSb= -5, will make the meter display 0 ºC.

3. FILt. Digital Filter. If measurement input fluctuates due to noise, a digital filter

can be used to smooth the input. FILt may be confi g ured in the range of 0 to 3.

Stronger filtering increases the stability of the readout display, but causes more

delay in response to the change in temperature. FILt=0 disables the fi l ter.

4. C-F. Temperature unit. Set to C i f you want to displ a y Celsius. Set to F for

Fahrenheit.

5. Brit. Brightness control. This parameter controls the LED display brightness.

(The default value i s 4 for the brightest display).

6. End. Exit the parameter setting mode.

2013.11

Parameter Display

Buzzer On Temp

SET

0480

AH1

Buzzer Off Temp

SET

0479

AL1

Buzzer On Temp

SET

0250

AH2

Buzzer Off Temp

SET

0250

AL2

END

Setting Range

Initial

-320~2400 ° F

-100~100(deg)

0~3

° C ° F

° F

1-4

The flow chart in figure 5 shows how the system configuration parameters

can be accessed.

(1) Press set , enter code 0089, and set again to enter system

confi g uration menu；

(2) Press ^ or v to select the parameter to be changed.

(3) Press set to view the value of the parameter.

(4) Press >，^ and v to enter a new value.

(5) Press set to confirm；

(6) Press ^ or v to select the new parameter.

(7) To exit the menu, press set when End is displayed.

SET

Figure 5. Flow chart of how to set the parameters

SET

8. Placing the meter

The operating environment temperature for the meter is from -20-50C (or, 0-100F).

The meter should be placed away from high heat to protect the plasti c housing and

electronics. Two mounting opti o ns are provided.

A pair of Velcro fastener. The Velcro has a pressure sensi t ive adhesive

backing. You can remove the protecting film from the hook piece and stick it to the

back of the meter (see figure 6). Then remove the protecting film from the loop piece

and instal l it onto the wall. Please note that the pressure sensitive adhesive on Vel c ro

is industrial grade with strong holding force. It needs to be stick on solid surface. Don t

put it on a drywall because it may peel off the paint if you decided to remove it later

A stainless steel mounting plate. The plate allows the meter to be hung on a

hook or on a nail. It also allows the meter to be permanently mounted with a screw.

The bottom part of the stainless steel mounting plate is covered with pressure

Note

sensitive adhesive. To install it onto the meter, peel off the pink colored releasing film;

press it firmly onto the back of the meter (see figure 6).

Figure 6. Left, using Velcro for mounti n g. Right, using stainless steel plate for mounting.

No part of this manual shall be copied, reproduced, or transmitted in any way without the prior,

written consent of Auber Ins truments. Auber Instruments retains the exclusive rights to all information

WWW.AUBERINS.COM

SET

included in this document.

SET

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