Holland Green Science 10301001 User Manual Download Page 19

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User Manual

Version 1.0 19

Faults Diagnosis

Problem

Possible Cause

Solution

No Power

The power plug is not plugged in or
power not switched ‘

Check the power plug is
inserted, and power switched
‘ON

Fuse has failed.

Replace the fuse.

Cabinet Temperature
Does Not Increase

The set temperature is low.

Adjust the set temperature.

The electric heater is not working.

Replace the electric heater.

The temperature control instrument
is not working

Replace the temperature
control instrument.

The cyclic fan is not working

Replace the fan.

Set Temperature
Variance to the
Cabinet Temperature

The temperature sensor is not
working

Change the temperature
sensor.

The fine-tuning potentiometer for
setting temperature appears not
well adjusted.

Adjust the potentiometer.

Over-Temperature
Alarm is Abnormal

The set temperature is low.

Adjust the set temperature.

The temperature control instrument
is not working.

Replace the temperature
control instrument.

Summary of Contents for 10301001

Page 1: ...User Manual Version 1 0 1 10301001 10301002 Thermotita Water Bath User Manual...

Page 2: ...ist 11 VII Installation Requirements 12 VIII Operating Instructions 13 8 1 Display introduction 13 8 2 Command Key s Introduction 13 8 3 Temperature Controller Detailed Operation 14 8 3 1 Switch On 14...

Page 3: ...iance with the applicable manufacturer s Published User Statement Limited User Statement or Limited License if any While this manual contains certain representations of the potential dangers from the...

Page 4: ...nufacturer or third party supplier In no event shall the Company have any obligation to make repairs replacements or corrections required in whole or in part as the result of i normal wear and tear ii...

Page 5: ...SS FOR A SPECIFIC PURPOSE OR USE WHETHER ARISING FROM STATUTE OR OTHERWISE IN LAW OR FROM A COURSE OF DEALING OR USAGE OF TRADE THIS WARRANTY IS NOT TRANSFERABLE FROM THE ORIGINAL PURCHASER TO A SUBSE...

Page 6: ...VING RISE TO SUCH LIABILITY OR B ONE HUNDRED THOUSAND DOLLARS 100 000 WHICHEVER IS LESS With respect to any software products incorporated in or forming a part of the Product hereunder Buyer intends a...

Page 7: ...e explosive volatile or corrosive substances 8 The instrument is deenergised only when the power cable is disconnected from the power source 9 This instrument is for indoor use only 10 The instrument...

Page 8: ...quired repairs Persons performing repairs on the instrument other than those selected or approved by the Company shall operate to void any warranty contained hereinabove for the product 18 The 304 Sta...

Page 9: ...el consists of a temperature regulation knob a heating and tracking alarm indicator and a digital temperature display The temperature control uses micro computer technology thus making temperature con...

Page 10: ...or hardware Method and or operating steps you have undertaken towards resolution Your contact details inclusive of telephone number and email address For claims under the warranty please contact your...

Page 11: ...nt of identified damage please contact the supplier manufacturer for technical support Carefully unpack the shipping container Remove the water bath and place it onto a clean level surface bench Check...

Page 12: ...g conditions 1 Set up only on a bench top or worktable that is dry clean and stable with a flat horizontal surface 2 Ensure the required ventilation clearance space surrounding the instrument is 30 50...

Page 13: ...Key s Introduction A Used for setting parameters the parameter setting mode could be quit by pressing the set button for more than 3 seconds or more B Used for moving the digits of setting value inter...

Page 14: ...sh Set the desired value hh mm by pressing the or keys It is possible to move faster between the digits by using the button 2 Confirm the set value with another press of the button NOTE The value 00 0...

Page 15: ...ill be terminated so the samples inside the instrument will remain exposed to the internal temperature of the chamber 8 7 Delay of Heating Cycle Start 1 It is possible to set a delay hour and minutes...

Page 16: ...bles all heating elements to protect your samples When in alarm mode a red alarm indicator will display on the screen The oven will automatically resume operation when the temperature has dropped back...

Page 17: ...device For Example A thermometer placed inside the oven with a different measurement than the controller Please Note Laser probe measurements will be inaccurate without compensating for emissivity Re...

Page 18: ...power supply AL Temperature range for over temperature alarm Pb Temperature offset on single point PK Temperature offset on the entire ramp PA Temperature offset of the room temperature probe Whilst t...

Page 19: ...the electric heater The temperature control instrument is not working Replace the temperature control instrument The cyclic fan is not working Replace the fan Set Temperature Variance to the Cabinet T...

Page 20: ...ance work commences and please use the recommended cleaning methods for this instrument When cleaning the instrument please wear applicable PPE and protective gloves Always keep the internal and exter...

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