TORREY PINES SCIENTIFIC EchoTherm IN35-12VDC Скачать руководство пользователя страница 10

NOTE: The timer will count down to zero.  At zero, the audible alarm will sound 
once a second for one minute.  Also, as the timer starts to sound, the display for 
the timer will start to count up letting the user know how much time has passed 
since the timed even ended.  The audible alarm can be turned off any time during 
the first minute by pressing CANCEL.

 

 

X. PROGRAMMABLE OPERATION 

 

The IN35 and IN45 have the ability to store three programs in memory for instant recall 
and use at any time.  Each program has ten steps maximum where one step is a 
temperature, time and ramp function (if wanted). At the end of each program there is a 
cycle step that can be selected which will repeat the program up to 99 times. These 
programs are stored in CMOS and cannot be lost by a power failure or by turning off the 
unit.  However, if power fails during a program run, when it returns, the unit will have 
lost its instructions and will be sitting with the same program step as when power failed.   
 

Some rules for programming: 
 

 

To erase all programs in memory, depress and hold the EDIT key for about 5 
seconds.  The display will show ERASE PROGRAMS, ENTER/CANCEL.  Hitting 
ENTER will erase the programs and the display will show PLEASE WAIT...  The 
programs will then be erased.  This erases ALL
 programs in memory.  Hitting 
CANCEL will cancel the instruction. To change or erase one program the user 
must go into the program and remove each instruction. 
 
The timer can be used in two ways in a program.  The timer can be used with a 
ramp function or without a ramp function.  When the timer is used with a ramp 
function, the timer does not start to count down until the target temperature is 
reached.  When the timer is used without a ramp function, the timer starts to 
count down as soon as the program starts.  If the user wants a timed event to 
start after the target temperature is reached, but does not want to wait for a 
ramped approach to the target temperature to take place, set the ramp at 99.9.  In 
almost all cases, this ramp rate is faster than the unit can approach the target 
temperature without a RAMP, and it will appear as though no ramp rate is being 
used.  The timer will start to count down after the target temperature is reached. 
 

RUNNING A PROGRAM STORED IN MEMORY 
 

Press RUN.  The display will show PROGRAM 1.   

If program 1 is to be run press ENTER.  If program 1 is not the choice, use the 
UP ARROW to scroll to program 2 or 3.  When the program is chosen, press 
ENTER and the program stored in that site will start to run. 

 
 
 

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Содержание EchoTherm IN35-12VDC

Страница 1: ...TOR MODELS IN35 AND IN45 12VDC DOCUMENT NUMBER IN35 03 Revised 15 February 2012 TORREY PINES SCIENTIFIC INC 2713 Loker Ave West Carlsbad CA 92010 Telephone 760 930 9400 Fax 760 930 9480 E Mail info to...

Страница 2: ...F ITEMS 3 IV CAUTIONS 3 4 V SET UP 4 5 VI GENERAL DESCRIPTION 5 OPERATION VII FRONT AND REAR PANEL 6 7 VIII SIMPLE OPERATION 8 IX SIMPLE TEMP TIMER RAMP AND AUTO OFF SETTINGS 8 9 10 X PROGRAMMABLE OPE...

Страница 3: ...eturned For your protection items must be carefully packed to prevent damage in shipment and insured against possible damage or loss Torrey Pines Scientific will not be liable for damage resulting fro...

Страница 4: ...n toward the front of the chamber where it can easily be cleared GENERAL The IN35 and IN45 are designed for laboratory use and for use only as instructed in this manual If the instrument is used in a...

Страница 5: ...hold temperatures accurately and reproduce temperatures exactly The chamber is molded ABS plastic and the racks are electro polished steel Since the units are Peltier driven there is a fan in the cham...

Страница 6: ...ture in the center of the top line of the display and the timer with all zeros across the bottom line The display is a two line 16 digit alphanumeric back lighted LCD When a target temperature has bee...

Страница 7: ...RS232 and a reorder label The I O port will be discussed later in the chapter on the RS232 The label tells the model number serial number operating voltage of the unit power consumption and the addres...

Страница 8: ...ove the settable digit to the left Now use the UP ARROW or DOWN ARROW to scroll to the temperature setting wanted for that digit Use the RIGHT ARROW to move to the next digit to the right Use the UP A...

Страница 9: ...or RIGHT ARROW 3 When the value is set press ENTER The ramp rate is now set SETTING TIMER The timer is a count down timer that can be set to a maximum of 99 days 59 hours 59 minutes and 59 seconds It...

Страница 10: ...R will erase the programs and the display will show PLEASE WAIT The programs will then be erased This erases ALL programs in memory Hitting CANCEL will cancel the instruction To change or erase one pr...

Страница 11: ...m hit the UP ARROW 7 After the last program step data has been entered press ENTER The display will now show CYCLE 01 This gives the user the choice of having the program just entered cycle one or mor...

Страница 12: ...NCEL on the bottom line 3 Depress ENTER 4 Enter the value onto the display as read from your temperature standard and depress ENTER Single point calibration is now complete and will be held in memory...

Страница 13: ...the RS232 interface capable of doing this The instructions for connection and use follow RS232 INTERFACE SPECIFICATION Parameters 2400 baud 8 data bits 1 stop bit no parity No handshake hardware or s...

Страница 14: ......

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