Seca 644 Series Manual Download

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108 •

►

Use only disinfectants free of chlorine and

alcohol which are explicitly suitable for acrylic

sheet and other sensitive surfaces (active

ingredient: quaternary ammonium

compounds, for example).

►

Do not use caustic or abrasive detergents.

►

Do not use organic solvents (e.g. white spirit

or petroleum spirit).

7.1 Cleaning

►

Use a soft cloth dampened with mild soapsuds to
clean the surfaces of the device.

7.2 Disinfecting

1. Check that your disinfectant is suitable for sensitive

surfaces and acrylic sheet.

2. Follow the instructions on the disinfectant.
3. Disinfect the device:

►

Moisten a soft cloth with disinfectant and

wipe down the device with it.

►

Comply with the intervals, see table.

7.3 Sterilizing

This device may not be sterilised.

Interval

Component

Before

every measurement Weighing platform

After

every measurement

Weighing platform

If required

• Display
• Membrane keyboard

Summary of Contents for 644 Series

Page 1: ...seca 644 ...

Page 2: ...drail support 79 Fitting the rear handrail support 80 Fitting the handrail 81 Fitting the display bracket 82 Fitting the display housing 83 Fitting the triangular cover panels 83 Fitting the caster bar and side bar 84 Connecting the display cable 85 4 3 Establishing power supply 86 Connecting the battery block 86 Connecting the power pack and charging the battery block 87 5 Operation 88 5 1 Settin...

Page 3: ...p a wireless group Lrn 103 Activating automatic send ASEnd 105 Selecting print option APrt 106 Setting the time tIME 106 7 Hygiene treatment 107 7 1 Cleaning 108 7 2 Disinfecting 108 7 3 Sterilizing 108 8 Function check 109 9 Troubleshooting 109 10 Servicing 111 11 Technical data 112 12 Optional accessories 113 13 Spare parts 113 14 Disposal 114 14 1 Device 114 14 2 Batteries and rechargeable batt...

Page 4: ...of function On some variants of this scale the weight display can be switched between kilograms kg pounds lbs and stones st Weight is determined within a few seconds In addition to conventional determination of weight the seca 644 provides a function for determining body mass index To this end height is entered on the key pad and the body mass index associated with the weight value is calculated a...

Page 5: ...f you fail to take note of this information serious irreversible or fatal injuries will occur WARNING Used to identify an extremely hazardous situa tion If you fail to take note of this information serious irreversible or fatal injuries may result CAUTION Used to identify a hazardous situation If you fail to take note of this information minor to moder ate injuries may result NOTICE Used to identi...

Page 6: ...ust comply with the requirements of standards for medical systems see IEC 60601 1 1 or Section 16 of the 3rd edition of IEC 60601 1 respectively Anyone connecting additional devices to electrical medical devices is considered a system configurer and is therefore responsible for ensuring that the system complies with the requirements of standards for systems This also applies to additional devices ...

Page 7: ...less transmission interference The actual transmission output of HF equipment may require minimum distances of more than 1 meter Details can be found at www seca com Preventing electric shock WARNING Electric shock Set up the device so that the power supply socket is easy to reach and the device can be disconnected from the power supply quickly Ensure that your local power supply matches the infor...

Page 8: ...evel Route connecting cables if present in such a way that neither user nor patient can trip over them Make sure that the patient does not step onto and off the weighing platform right at the edges Make sure that the patient steps onto and off the weighing platform slowly and safely WARNING Risk of slipping Ensure that the weighing platform is dry before the patient steps onto it Ensure that the p...

Page 9: ...king properly Ensure that there is no heat source in the immediate vicinity Do not expose to direct sunlight The excessive temperature could damage the electronics Avoid rapid temperature fluctuations When the device is transported so that a temperature difference of more than 20 C occurs it must stay turned off for at least 2 hours before it can be turned on again Otherwise condensation water wil...

Page 10: ...ces offer the ability to display test results in other units This is only an additio nal function Use the results exclusively in SI units The use of measurement results in non SI units is the sole responsibility of the user NOTICE Inconsistent measuring results Before you electronically save measurement values determined using this device and use them further e g in seca PC software or in a hospit...

Page 11: ...batteries to heat Do not burn rechargeable batteries If acid is leaking out avoid contact with the skin eyes and mucous membranes Rinse affected areas with plenty of clean water and seek medical help at once NOTICE Damage to device and malfunctions with improper handling Only use the type of rechargeable battery specified in this document When replacing rechargeable batteries always replace a comp...

Page 12: ...iew 10 No Control Function 1 Display housing Central control and display element 2 Switch scale on and off 3 Arrow key During weighing press briefly activate hold function press and hold activate tare function In the menu select submenu select menu item increase value tare ...

Page 13: ...ult wireless printer In the menu confirm selected menu item save set value 6 Display Display element for measuring results and to configure the device 7 Transport casters The scale can be moved on these casters 8 Power supply connection Serves to connect the power pack supplied 9 Spirit level Shows whether the device is horizontal 10 Battery com partment Contains the battery block 11 Foot screw 4 ...

Page 14: ...low instructions for use Electrical medical device type B d Value which gives the difference between two consecutive display values Symbol of the US Federal Communications Commission FCC FCC ID Device license number from the Federal Communications Commission FCC IC Device license number from Industry Canada Rating plate on the power supply connection socket x y V required supply voltage max xxx mA...

Page 15: ...ort and store in an upright position Fragile Do not throw or drop Permitted min and max temperature for transport and storage Permitted min and max moisture for transport and storage Not sterile Do not reuse Open packaging here Packaging material can be disposed of through recycling programs ...

Page 16: ... für nur jeweils einen Kanal Empfohlener Abstand 30 Beispiel Konfiguration Raum 0 C1__0 C2_30 C3_60 Raum 1 C1_10 C2_40 C3_70 Raum 2 C1_20 C2_50 C3_80 Hinweis Im Display keine Leerzeichen Send On Off Funknetzwerk seca 360 Wireless AClear On Off Sto 2 Weight PT Net Weight Sto 1 Weight Sto 3 Weight Menü aufrufen Navigation Navigation Call up menu seca 360 wireless network Group ID Max three seca wire...

Page 17: ...ort with display head 1 B Right hand railing support with opening for power pack connection 1 C Weighing platform 1 D Handrail 1 E Caster bar 1 F Side bar with opening for power pack connection 1 G Display bracket 1 H Power pack with adapters depending on model Euro connector power pack 1 Instructions for use not shown 1 ...

Page 18: ...crew M 5 x 12 6 b Pan head tapping screw 6 3 x 38 1 c Raised countersunk head screw M 6 x 40 2 d Hex socket head screw M 6 x 50 1 e Pan head tapping screw 2 9 x 9 5 3 f Pan head tapping screw 3 5 x 9 5 16 Allen key 4 mm not shown 1 Phillips screwdriver size 1 not shown 1 Phillips screwdriver size 3 not shown 1 ...

Page 19: ...form 1 Place the weighing platform on a flat stable surface 2 Align the weighing platform as shown in the diagram above The weighing platform is in the correct position for fitting the handrail supports as shown in the follow ing sections Assembly bores for rear handrail support Rear Assembly bores for right hand handrail support Power pack connection Front Corner for access ...

Page 20: ...is assembly step 1 Hold the right hand handrail support in position on the weighing platform as shown in the diagram above 2 Attach the handrail support to the weighing platform with two hex socket head screws 3 Attach the triangular brace to the weighing platform with one hex socket head screw 3 x hex socket head screws M 5 x 12 ...

Page 21: ... as shown in the diagram above 2 Attach the rear handrail support to the weighing platform with two hex socket head screws 3 Attach the triangular brace to the weighing platform with one hex socket head screw 4 Join the two handrail supports using a pan head tapping screw as shown in the diagram above 3 x hex socket head screws M 5 x 12 1 x pan head tapping screw 6 3 x 38 ...

Page 22: ...necting elements for this assembly step 1 Align the handrail so that the large bores point downwards 2 Put the handrail on the three columns 3 Fix the handrail in position on the two outer col umns using one raised countersunk head screw for each 2 x raised countersunk head screws M 6 x 40 ...

Page 23: ...owing connecting element for this assembly step 1 Put the bracket holder in the bore above the central column 2 Turn the display bracket until it engages audibly 3 Fix the display bracket in position using the cylinder bolt 1 x cylinder bolt M 6 x 50 ...

Page 24: ...up with one another 3 Fix the display housing to the display bracket with the pan head tapping screws Fitting the triangular cover panels You need the following connecting elements for this assembly step 1 Place one panel on the triangular brace for the rear handrail support 2 Fix the panel to the brace with three pan head tap ping screws 3 Repeat steps 1 and 2 for the brace for the right hand han...

Page 25: ...mbly step 1 Place the caster bar on the rear handrail support as shown in the diagram above 2 Fix the caster bar to the rear handrail support with 5 pan head tapping screws 3 Repeat steps 1 and 2 to fit the side bar to the right hand handrail support 10 x pan head tapping screws 3 5 x 9 5 Opening ...

Page 26: ...les in the relevant holders 1 Lift the scale so that the underside of the weighing platform is accessible NOTE You can rest the scale on the handrail for this assembly work 2 Pass the display cable along under the weighing platform to the electronics box as shown in the diagram 3 Connect the display cable to the electronics box 4 Push the cable clip attached to the display cable at the factory int...

Page 27: ...ith a fixed Euro connector Connecting the battery block 1 Undo the screws of the battery compartment 2 Remove the lid of the battery compartment 3 Remove the battery block from the battery com partment 4 Remove the connecting cable from the battery compartment 5 Connect the connecting cable to the battery block 6 Insert the battery block in the battery compartment 7 Screw the battery compartment l...

Page 28: ... fire melt or short circuit Use only original seca plug in power packs with a 9 V or controlled 12 V output voltage 1 If required insert the power supply connector nec essary for your power supply into the power pack 2 Insert the connector of the power pack into the connecting socket of the scale 3 Plug the power pack into a power supply socket 4 Leave the scale connected to the power supply for a...

Page 29: ... until it can move freely on the casters 2 Keep the device in this position and move it to the desired set up or storage location Aligning the scale ATTENTION Incorrect measurement due to force shunts If the scale and housing is in contact with some thing e g a towel weight will not be measured correctly Set the scale up so that only its foot screws are in contact with the floor 1 Place the scale ...

Page 30: ... the circle 4 Tighten the knurled wheels in the direction of the arrow The foot screws are secured against being adjusted Turning the display head The display housing of the device swivels This allows you to adjust it to suit every application situation perfectly Swivel the display housing so that you can operate and read it comfortably 2 3 4 Spirit level Air bubble ...

Page 31: ...he measurement result Taring off extra weight TARE Using the TARE function you can prevent any extra weight e g a towel or a support on the weighing platform from affecting the weighing result ATTENTION Incorrect measurement due to force shunts If an extra weight e g a large towel contacts the surface on which the scale is placed weight will not be measured correctly Make sure that extra weights a...

Page 32: ...n attend to the patient before recording the weight 1 Ensure that the scale has no load 2 Switch on the scale 3 Weigh the patient as described in the section entitled Weighing a patient 4 Press the hold tare arrow key briefly The display flashes until a stable weight is meas ured The weight is then continuously displayed The symbol non calibratable function and the message HOLD are displayed 5 To ...

Page 33: ...case memory 2 4 You can adopt the memory displayed or select a different memory using the arrow keys 5 Confirm your setting with Enter send print Arrows flash in the display The last height saved to the selected memory is displayed 6 You can accept the height displayed or use the arrow keys to set a different height 7 Confirm your setting with Enter send print The height entered is saved and will ...

Page 34: ...es are registered together in one wireless group see The seca 360 wireless network on page 101 1 Perform the height measurement 2 Briefly press the Enter key send print of the length measuring rod The measured value is sent to the wireless printer but not printed 3 Perform the weighing operation BMI Rating Below 18 5 Patient is underweight There could be anorexic tendencies Weight should be increa...

Page 35: ...e measured value is sent to the wireless printer BMI is calculated Height weight and BMI are printed out Switching off the scale Press the Start key NOTE When in battery mode the scale will switch off automatically after a short period if no load is placed on it ...

Page 36: ...d Operating the scale in a wireless group menu on page 103 Navigating in the menu 1 Switch on the scale 2 Keep arrow key bmi menu pressed until the menu is called up The last menu item selected in this case auto hold AHOLd appears in the display 3 Press one of the arrow keys until the desired menu item appears in the display in this case filtering FIL rF Reset Autohold 6U 6Ɉ FIL Beep 6U 6Ɉ 6U 6Ɉ P...

Page 37: ...Lr To prevent current measurement results remaining in the memory of the device and leading to an incorrect BMI calculation you can set the scale so that measure ment results are automatically deleted after 5 minutes NOTE This function is activated at the factory on some models You can deactivate the function if desired 1 Select the item ACLr from the menu 2 Confirm your selection 3 Select the des...

Page 38: ...memory is displayed 5 You can adopt the saved value or amend it using the arrow keys NOTE When you enter the value 0 the function is switched off The message Pt is no longer displayed 6 Confirm your selection 7 Ask the patient to position him or herself on the scale The patient s weight is displayed The saved additional weight has been deducted automatically 8 To deactivate the function select the...

Page 39: ... On Off 4 Confirm your selection You exit the menu automatically Activating beeps bEEP You can set whether a beep is heard every time a key is pressed and when a stable weight value is achieved The latter is significant for the Hold auto hold function NOTE The Beep when weight is stable function is activated at the factory You can deactivate this function if desired 1 Select the item bEEP from the...

Page 40: ...want weight to be displayed CAUTION Patient hazard In order to avoid misinterpretations test results for medical use must be displayed and used in SI units weight kilogrammes length metres only Some devices offer the ability to display test results in other units This is only an addi tional function Use the results exclusively in SI units The use of measurement results in non SI units is the sole ...

Page 41: ...gain 1 Select the item rESEt from the menu 2 Confirm your selection You exit the menu automatically 3 Switch off the scale Factory settings are restored and are available when the scale is switched back on Function Factory setting Auto hold AHOLd Model dependent Beep PrESS Off Beep Hold On Filtering FIL 0 Autoclear Aclear Model dependent Pre tare Pt 0 kg Height for Body Mass Index BMI 170 cm Unit ...

Page 42: ...eceivers If several transmitters and receivers of the same type are going to be operated up to 3 wireless groups 0 1 2 can be set up with this device Setting up several wireless groups ensures the reliable transmission of correctly addressed measured values if you wish to use several examination rooms each with comparable equipment The maximum distance between transmitters and receivers is approx ...

Page 43: ...y far apart We rec ommend a spacing of min 30 between channel num bers Each channel number may only be used for one channel Example configuration for channel numbers when set ting up 3 wireless groups within a medical practice wireless group 0 C1 _0 C2 30 C3 60 wireless group 1 C1 10 C2 40 C3 70 wireless group 2 C1 20 C2 50 C3 80 Device detection If you set up a wireless group with the scale it se...

Page 44: ...wireless group 1 Switch on the device 2 Select the SYS menu item from the rF submenu 3 Confirm your selection 4 Select the On setting 5 Confirm your selection You exit the menu automatically 6 If you do not wish to make any more settings press the Start key The settings will be saved The device switches off Setting up a wireless group Lrn To set up a wireless group follow the instructions below 1 ...

Page 45: ...nnel number for Channel 2 in this case C230 You can adopt the proposed channel number or use the arrow keys to set a different channel number NOTE Double digit channel numbers are displayed without a space The display C230 therefore means Channel 2 channel number 30 9 Confirm your selection for Channel 2 The device suggests a channel number for Channel 3 in this case C360 You can adopt the propose...

Page 46: ...roup press the arrow keys several times to ensure that all devices have been detected by the scale 15 Exit the menu using the Enter key or wait until you exit the menu automatically 16 If you do not wish to make any more settings press the Start key The settings will be saved The device switches off Activating automatic send ASEnd You can configure the device so that the measurement results are au...

Page 47: ...ing devices MA measurement results from scales HI_MA measurement results from length measuring devices and scales Off no automatic printing printing only pos sible by pressing and holding the Enter key during the weighing procedure 4 Confirm your selection You exit the menu automatically 5 If you do not wish to make any more settings press the Start key The settings will be saved The device switch...

Page 48: ...eless printer for further information about operating it 8 If you do not wish to make any more settings press the Start key The settings will be saved The device switches off 7 HYGIENE TREATMENT WARNING Electric shock The device is not de energized when the on off key is pressed and the display goes out Use of fluids on the device may cause electric shock Ensure that the device is switched off bef...

Page 49: ...ampened with mild soapsuds to clean the surfaces of the device 7 2 Disinfecting 1 Check that your disinfectant is suitable for sensitive surfaces and acrylic sheet 2 Follow the instructions on the disinfectant 3 Disinfect the device Moisten a soft cloth with disinfectant and wipe down the device with it Comply with the intervals see table 7 3 Sterilizing This device may not be sterilised Interval ...

Page 50: ...ection entitled Troubleshooting from page 109 you may not use the device Have servicing and repairs carried out exclusively by seca service or by an authorized service partner Please see the section entitled Servicing on page 111 9 TROUBLESHOOTING Problem Cause Solution No weight displayed with a load on the scale The scale has no power supply Check whether the scale is switched on 0 00 does not a...

Page 51: ...d receivers in the seca wireless network The actual transmission output of HF equipment may require mini mum distances of more than 1 meter For details go to www seca com NOTE If this fault is not eliminated there will be no fresh acoustic warning when further attempts are made to send data Only the SYS item is visible in the rF menu The wireless module is deactivated Activate wireless module see ...

Page 52: ...r Take the load off the scale or distribute the weight more evenly Restart the scale The display Er No 12 appears The scale has been switched on with too high a load Remove the load from the scale Restart the scale The display Er No 16 appears The scale was caused to oscillate the zero point could not be determined Restart the scale The Enter key send print is pressed and the display Er No 71 appe...

Page 53: ...sport 30 80 no condensation 0 95 no condensation 0 95 no condensation Height of digits 25 mm Power supply Battery block Supply voltage Maximum power consumption Power pack model dependent Supply voltage Power consumption with wireless module deactivated Power consumption with wireless module activated Insulated device protection class II EN 60601 1 7 2 V Typically 120 mA 12 V Approx 25 mA Approx 4...

Page 54: ...lied 2 433 GHz 2 480 GHz 10 mW EN 300 328 EN 301 489 1 EN 301 489 17 Technical data seca 644 seca 360 wireless devices Article number Length measuring rods seca 274 seca 264 Country specific versions Country specific versions Wireless printers seca 360 wireless printer 465 seca 360 wireless printer advanced 466 Country specific versions Country specific versions PC software seca analytics 115 Appl...

Page 55: ...e offer a two year warranty from the date of delivery for defects attributable to faulty material or poor work manship This excludes all moveable parts such as rechargeable batteries cables power supply units etc Defects which are covered by the warranty shall be rectified free of charge for customers on production of the sales receipt No further claims can be accepted The costs of shipment in bot...

Page 56: ...contact your local seca office or the dealer from whom you ordered the product 16 DECLARATION OF CONFORMITY seca gmbh co kg hereby declares that the product meets the terms of the applicable European directives The unabridged declaration of conformity can be found at www seca com ...

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