KERN RFC 15K3HM Operating Manual Download

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KERN & Sohn GmbH

Ziegelei 1
D-72336 Balingen
E-Mail: [email protected]

Phone: +49-[0]7433- 9933-0
Fax: +49-[0]7433-9933-149
Internet: www.kern-sohn.com

Operating manual
Price calculating balance

KERN RFC

Type: RPB-DM
Version 1.0
2017-09
GB

RFC-BA-e-1710

Importør:
Impex Produkter AS
Gamle Drammensvei 107
1363 Høvik
www.impex.no
[email protected]
Tel.: 22 32 77 20

Summary of Contents for RFC 15K3HM

Page 1: ...ne 49 0 7433 9933 0 Fax 49 0 7433 9933 149 Internet www kern sohn com Operating manual Price calculating balance KERN RFC Type RPB DM Version 1 0 2017 09 GB RFC BA e 1710 Importør Impex Produkter AS Gamle Drammensvei 107 1363 Høvik www impex no info impex no Tel 22 32 77 20 ...

Page 2: ...kaging return transport 12 7 Unpacking Setup and Commissioning 13 7 1 Installation Site Location of Use 13 7 2 Unpacking 13 7 2 1 Placing 14 7 2 2 Scope of delivery serial accessories 14 7 3 Mains connection 14 7 4 Storage battery operation optional 14 7 5 Initial Commissioning 15 7 6 Adjustment 15 7 7 Verification 18 7 7 1 Adjustment switch and seals 19 7 8 Checking the balance verification setti...

Page 3: ... illumination 28 11 4 Units switch over from kg 100g 28 12 RS 232 interface 29 12 1 Technical data 29 12 2 Pin allocation of balance output bushing 29 12 3 Remote control commands 29 12 4 Explanation of the data transfer 30 13 Servicing maintenance disposal 30 13 1 Cleaning 30 13 2 Servicing maintenance 30 13 3 Disposal 30 14 Instant help 31 14 1 Error messages 32 ...

Page 4: ...ss III III III Reproducibility 1 g 2 g 2 g 5 g 5 g 10 g Linearity 3 g 6 g 2 g 5 g 5 g 10 g Recommended adjusting weight not supplied 6 kg M1 15 kg M1 30 kg M1 Stabilisation time 2 s Heating time operating temperature 10 min Net weight kg 4 1 kg Basic price can be switched over kg 100 g Admissible ambient temperature 10 C to 40 C Allowable air humidity 0 80 non condensing Electric Supply Mains adap...

Page 5: ...I III III Reproducibility 1 g 2 g 2 g 5 g 5 g 10 g Linearity 3 g 6 g 6 g 15 g 15 g 30 g Recommended adjusting weight not supplied 6 kg M1 15 kg M1 30 kg M1 Stabilisation time 2 s Heating time operating temperature 10 min Net weight kg 4 1 kg Basic price can be switched over kg 100 g Admissible ambient temperature 10 C to 40 C Allowable air humidity 0 80 non condensing Electric Supply Mains adapter...

Page 6: ...6 RFC BA e 1710 1 1 Dimensions mm 2 Declaration of conformity The current EC EU Conformity declaration can be found online in www kern sohn com ce ...

Page 7: ...w Models without vertical display Models with post mounted display 1 Weighing pan 2 Bubble level 3 Post mounted display 4 Footscrews 5 Mains adapter connection 6 ON OFF switch 7 RS 232 interface 8 Battery compartment 9 Adjustment switch ...

Page 8: ...710 3 1 Overview of display Operator and secondary display standard on the backside of models without post mounted display Additional post mounted display for models with tripod 1 Weight 2 Basic price 3 Sales price ...

Page 9: ...witched over from kg or 100 g Indicator next to symbol displays kg Basic price in kg 100 g Basic price in 100 g AUTO CLEAR Set basic price is deleted automatically when balance is unloaded Display sale price Here the sales price is displayed in Euro Indicator next to symbol displays BAR Calculating the change see chap 10 3 Battery loading status display red Charging storage battery green Rechargea...

Page 10: ... and hold key for a short time see chap 10 2 Switch over unit kg 100g Issue to external device In menu Parameter selection Calculating the change see chap 10 3 Taring see chap 9 3 In menu Storing settings For activated function the set basic price is automatically deleted when the balance is unloaded Enter basic price per piece without weighing Zeroing In menu Back to weighing mode Decimal point ...

Page 11: ... The structure of the balance may not be modified This may lead to incorrect weighing results safety related faults and destruction of the balance The balance may only be used according to the described conditions Other areas of use must be released by KERN in writing 4 3 Warranty Warranty claims shall be voided in case Our conditions in the operation manual are ignored The appliance is used outsi...

Page 12: ...ge 6 1 Testing upon acceptance When receiving the appliance please check packaging immediately and the appliance itself when unpacking for possible visible damage 6 2 Packaging return transport Keep all parts of the original packaging for a possibly required return Only use original packaging for returning Prior to dispatch disconnect all cables and remove loose mobile parts Reattach possibly supp...

Page 13: ...ng during weighing Protect the balance against high humidity vapours and dust Do not expose the device to extreme dampness for longer periods of time Non permitted condensation condensation of air humidity on the appliance may occur if a cold appliance is taken to a considerably warmer environment In this case acclimatize the disconnected appliance for ca 2 hours at room temperature Avoid static c...

Page 14: ...ng it to the mains power supply for at least 15 hours If an arrow appears on the weight display above the battery symbol the capacity of the rechargeable battery will soon be exhausted The balance will be ready to operate for about another 10 hours then it will switch off automatically Charge the battery with the help of the supplied power pack If in the weight display appears bat Lo followed by a...

Page 15: ... due to gravity at its place of location only if the balance has not already been adjusted to the location in the factory This adjustment process must be carried out for the first commissioning after each change of location as well as in case of fluctuating environment temperature To receive accurate measuring values it is also recommended to adjust the balance periodically in weighing operation T...

Page 16: ...witch at the underneath side on the right of the scale and keep pressed for a little while During the selftest press and keep pressed until Pn is displayed Use the numeric keys to enter the standard password 0000 Pn is displayed Confirm password with the adjustment function F0 CAL will be displayed Press adjustment switch on the lower side of the balance Press UnLoAd will be displayed Ensure that ...

Page 17: ...ay appears then press PASS will be displayed Remove the adjustment weight F0 CAL appears on the display Now the process of adjustment is successfully completed Return to weighing mode using In case of an adjustment error or incorrect adjustment weight the display will show an error message FAKLH then repeat adjustment process ...

Page 18: ...d without the seals Verification notes An EU type approval exists for balances described in their technical data as verifiable If a balance is used where obligation to verify exists as described above it must be verified and re verified at regular intervals Re verification of a balance is carried out according to the respective national regulations The validity for verification of balances in Germ...

Page 19: ...meters of the balance can be modified If this happened accidentally please contact KERN In verified scales the service mode is locked individually for each switch To disable the access lock destroy the seal and actuate the switch Attention After destruction of the seal the balance must be re verified by an authorised agency and a new verification wire seal mark fitted before it can be reused for a...

Page 20: ...ard enter the standard password 0000 P in is displayed Confirm with password the adjustment function F0 CAL will be displayed Press adjustment switch on the lower side of the balance 8 2 Navigation in the menu Use the numeric keys or to scroll up or down in the menu Confirm selected function by pressing Select desired setting with or and acknowledge by Exit menu Press the button as often as necess...

Page 21: ... rES dUAL r 3000 6000 F2 CAP Weighing range max 30KG 3KG 6KG 15KG F3 PdECi Decimal point price PdSL 0 00 PdSL 0 000 PdSL 0 0000 PdSL 0 F4 PdESC not documented PdESC Fix PdESC FLoAt F5 SPEEd A D converter SLow MEdiuM FASt F6 Min Coin Interval size currency Coin 1 Coin Coin 2 Coin Coin 5 Coin Coin 10 Coin F7 SCSiUE tArE Multi Tare function S tArE oFF S tArE on ...

Page 22: ...Stable value continuous toLEdo Log Type 1 nCiECr Log Type 2 nCiGEn Log Type 3 tEC Log Type 4 EASY Log Type 5 PrintEr Printout via printer tPuP Printout by pressing LP50 Printout by pressing PoS not documented bAUd Baud rate 9600 19200 38400 115200 1200 2400 4800 Pr 8n1 8 data bits no parity 1 stop bit 7E1 7 data bits even parity 1 stop bit 7o1 7 data bits odd parity 1 stop bit ...

Page 23: ...ance starts resetting to zero The indicator above appears 9 3 Weighing with tare Deposit weighing vessel When stability display appears press Zero display and the indicator above NET appear Weigh the material the net weight will be indicated The weight of the weighing container will be displayed as a minus number after removing the weighing container To delete the tare value unload the weighing pl...

Page 24: ...ally and displayed in the provided field 10 1 Basic price entry via keyboard Place the weighing good wait for stability display example Enter basic price via the numeric keys to The sales price will be calculated and displayed automatically example The set basic price is deleted by Using switch over basic price from kg to 100g see chapter 11 1 Calculating the change see chap 10 3 ...

Page 25: ...ess and keep pressed until SAVE PoS PS 0 9 is displayed Here the memory location can be entered Using the numeric keys to select memory location here is this example memory location 1 PLU 1 SAVED will be displayed briefly Now the basic price is allocated to the memory location 1 Retrieve show sales price Press LOAD POS 0 9 is displayed Invoke the stored memory location press to shortly The basic p...

Page 26: ...e displayed basic price has to be deleted by 10 3 Calculating the change When the sales price appears press The display changes to the prompt for entering the given amount Enter the given amount by the numeric keys Here in the example 20 00 The change is calculated automatically and displayed Using the balance returns into the weighing mode ...

Page 27: ...00 is calculated and displayed example Return to weighing mode using 11 2 AUTO CLEAR Enable Unload the weighing plate and press now the function is enabled At the same time the arrow above AUTO CLEAR appears in the display The set basic price is continues to be displayed after unloading the balance Disable Press anew the AUTO CLEAR function will be deactivated the arrow above AUTO CLEAR will extin...

Page 28: ...o save the desired setting press The desired background illumination type is now set The balance changes then automatically into weighing mode on Background illumination on off Background illumination off Auto Automatic background illumination only when weighing pate is loaded or key pressed 11 4 Units switch over from kg 100g Press to change between the units kg and 100 g The triangle in the basi...

Page 29: ...location of balance output bushing Pin 2 RXD Input Receiving data Pin 3 TXD Output Transmission data Pin 5 GND Signal ground 9pin D Connector Balance computer Pin 2 Pin 3 Pin 3 Pin 2 Pin 5 Pin 5 12 3 Remote control commands Remote control d Computer T Taring Z Zeroing S Output of stable weighing values W Output of stable or unstable weighing results １２３４５６７８９ ...

Page 30: ...loth dampened with mild soap suds Ensure that no liquid penetrates into the device and wipe with a dry soft cloth Loose residue sample powder can be removed carefully with a brush or manual vacuum cleaner Spilled weighing goods must be removed immediately 13 2 Servicing maintenance The appliance may only be opened by trained service technicians who are authorized by KERN Before opening disconnect ...

Page 31: ...splayed weight is permanently changing Draught air movement Glass doors not closed Table floor vibrations Weighing pan has contact with other objects Electromagnetic fields static charging choose different location switch off interfering device if possible The weighing result is obviously incorrect The display of the balance is not at zero Adjustment is no longer correct The balance is on an uneve...

Page 32: ... 5 Invalid entry Err 6 Damaged electronics Err 8 Adjustment error check adjustment weight Err 9 Instable check environmental conditions Err 19 Zero point drift remove additional preloads vessels from the balance and adjust the scale ol Overload remove the load and adjust the balance lo Underload increase load ...

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