SR Instruments SR Scales SR2555 Скачать руководство пользователя страница 7

Model SR2555 Stand-On Scale

Rev 991222

0.0

W

SECTION II 

                                      S

                                      S

2.1

Special Features

CONTINUOUS WEIGH

  and  

 

AUTO-HOLD

The SR2555 has the capability of displaying patient weight in two different ways.

2.1.01

CONTINUOUS WEIGH - 

 When the SR2555 is shipped it comes in the Continuous Weigh Mode. This means

that when the patient is being weighed, the weighing surface remains 

ACTIVE

 and the display may show

variations depending on the movement of the patient. To 

LOCK

 the displayed reading you must press

the 

"MEMORY/RECALL"

 button. This will also store the weight data in memory if you wish to recall it.

2.1.02

AUTO-HOLD - 

 The Auto-Hold Mode will automatically 

LOCK

 the displayed weight data and store it in

memory as the last weight. The Auto-Hold Mode is activated as follows:

Press and Hold the 

"MEMORY/RECALL"

 button for approximately 5 sec. until the display indicates

"AUTO-HOLD ENABLED" 

then release the button.

To return to the Continuous Weigh Mode simply repeat the same procedure. The display will indicate

"CONTINUOUS WEIGH ENABLED".

2.1.03

Procedure for Weighing Patients in AUTO-HOLD mode

1. Press the 

"0"

 button to set the zero.

2. Position the patient on to the scale.

3. When the patient's motion has stabilized, press the 

"WEIGH"

 * button.

* Note: In the Auto-Hold mode you 

MUST

 press the "WEIGH" button to display the weight.

If the display turns off before you view the weigh data or if you wish to re-weigh the patient simply press the 

"WEIGH"

button once again while the patient is still on the scale.

IMPORTANT:

If after the display turns off you wish to recall the last stored weight you 

MUST

 press the

"MEMORY/RECALL"

 button 

FIRST

. Otherwise the last stored weight will be reset.

Page 5

Содержание SR Scales SR2555

Страница 1: ...91222 PART No MAN2555 S by SR Instruments Inc Model SR2555 Stand On Scale Operating Manual SR Instruments Inc 600 Young Street Tonawanda NY 14150 Tel 1 716 693 5977 Fax 1 716 693 5854 URL www srscales...

Страница 2: ...ation 1 3 Assembly 1 4 SECTION II Button Functions Basic System Operation 2 0 Special Features Continuous Weigh Auto Hold 2 1 SECTION III Calibration 3 0 Periodic Calibration Check 3 1 ESD 3 2 Calibra...

Страница 3: ...tomatically power down in 30 seconds to conserve battery life 1 2 09 Averaging An Automatic Digital Filter samples the weight data to filter motion 1 2 10 Power Supply Six LR 14 C cell Alkaline Batter...

Страница 4: ...lope analog to digital converter Analog board U5 The converter integrates the analog signal onto the integrating capacitor Analog board C9 over a short interval The integrating capacitor is then disch...

Страница 5: ...d with the base assembly 6 Apply loctite to all set screws and tighten display assembly in place 7 Plug the display assembly cable into the base assembly as shown and secure the cable in place with th...

Страница 6: ...able to view the weight data simply press the WEIGH button to wake the display and view the patient s weight The display will indicate CURRENT WEIGHT XXX X POUNDS or KILOGRAMS 2 0 4 MEMORY RECALL Pre...

Страница 7: ...d Mode is activated as follows Press and Hold the MEMORY RECALL button for approximately 5 sec until the display indicates AUTO HOLD ENABLED then release the button To return to the Continuous Weigh M...

Страница 8: ...within 0 1 of the calibrated weight plus or minus 1 digit of reading 6 Remove the weight and repeat steps 3 5 to be sure of consistent results 7 Press the SAVE button to save the calibration data The...

Страница 9: ...Model SR2555 Stand On Scale Rev 991222 SECTION III S S 3 6 SCHEMATIC DIAGRAM Page 7...

Страница 10: ...U 6 E X S E 3 3 3 1 C R Y S T A L9 6 0 0 0 K H z D IG I K E Y 1 X 1 E D 1 N 5 8 1 7 D I O D E1 N 5 8 1 7 1 D 1 E S R U E 0 9 0 S W IT C H P O L Y R A Y C H E M R U E 0 9 0 1 F 1 E D 1 N 9 1 4 D I O D...

Страница 11: ...Model SR2555 Stand On Scale Rev 991222 SECTION III S S 3 8 COMPONENT LAYOUT Page 9...

Страница 12: ...Model SR2555 Stand On Scale Rev 991222 3 9 PRODUCT LABELING...

Страница 13: ...Model SR2555 Stand On Scale Rev 991222 S By SR Instruments Inc 600 Young Street Tonawanda NY 14150 Tel 716 693 5977 Fax 716 693 58 54 www srscales com email sri srinstruments com...

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