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Simple Logger

®

 II Model L261

 

11

 

The

 status function 

of each LED is as follows:

GREEN

STATUS

LED OFF

Logger is turned OFF or in Low Power Standby state*

LED Single-blink

Logger is in Standby Mode (and not recording)

LED Double-blink

Logger is in Record Mode

ORANGE

STATUS

LED OFF

Logger is not in an Overload condition

LED Single-blink

One or more inputs are in an Overload condition

YELLOW

STATUS

LED OFF

No alarm has been seen on any input

LED Single-blink

At least one channel has seen an alarm at least once

LED Double-blink

At least one channel is currently in an alarm condition

RED

STATUS

LED OFF

No data in memory

LED Single-blink

Memory is partially filled

LED Double-blink

Memory is full

BLUE

STATUS

LED OFF

Battery voltage is above 1.8 volts

LED Single-blink

Battery voltage is below 1.8 volts

*To  determine  whether  the  unit  is  OFF  or  in  Low  Power  Standby  state,  press  the  PRESS 
button for 0.5 seconds. If the LED blinks, it is not OFF.

 

Note: 

Overload occurs when any input is 10% above its input range. When 

the  battery  voltage  goes  below  1.7  volts  the  instrument  will  shut  down 
(terminating the recording, if it is recording).

In the STANDBY and OFF modes, the logger retains recorded information 

for transfer to a computer.

Both  of  these  modes  have  low  power  states,  which  require  very  little 
power from the battery. The LEDs will not blink at this time. By using these 
low power states, the instrument can be programmed to start recording at 
some time in the future without draining the batteries.

STANDBY mode:

• 

 The instrument enters the low power state if the 

button is not pressed for one minute. It will remain in this state until 
either the button is pressed or the internal clock reaches the start 
time for a scheduled recording.

RECORD  mode:

• 

  The  instrument  enters  the  low  power  state 

between sample sets. The slower the storage rate, the greater the 
portion of time the instrument is in the low power state. Thus, the 
slower the storage rate, the longer the instrument can record.

Summary of Contents for Simple Logger II

Page 1: ...E N G L I S H User Manual SIMPLE LOGGER II TRMS VOLTAGE MODEL L261...

Page 2: ...ease record this number and purchase date for your records SIMPLE LOGGER II MODEL _______________________________________________ SERIAL _______________________________________________ PURCHASE DATE _...

Page 3: ...3 4 Safety 9 4 OPERATION 10 4 1 LED Control Operation and Status Function 10 4 2 Connecting the Simple Logger II to a Computer 12 4 3 Turning the Unit On 12 4 4 Recording Data 13 4 4 1 Starting a Rec...

Page 4: ...APPENDIX A TROUBLESHOOTING 21 APPENDIX B GLOSSARY 22 Repair and Calibration 23 Technical and Sales Assistance 23 Limited Warranty 24 Warranty Repairs 24...

Page 5: ...ument is protected by double or reinforced insulation Indicates aWARNING and that the operator must refer to the user manual for instructions before operating the instrument Failure to follow or carry...

Page 6: ...control units or meters 1 3 Receiving Your Shipment Upon receiving your shipment make sure that the contents are consistent with the packing list Notify your distributor of any missing items If the e...

Page 7: ...t times per second The measurement process is performed no more than eight times per second TRMS calculations are performed on a single line cycle This means that the input s are ignored between measu...

Page 8: ...tors The LEDs on the instrument serve two functions control operation and status function The control operation function when holding down the PRESS button is indicated with text to the left of each L...

Page 9: ...U and is located under the top cover To access this button remove the battery compartment cover remove the four screws holding the two halves of the case together The reset switch is the smaller switc...

Page 10: ...ted Power Source 2x1 5V AA cell alkaline batteries Battery Life 100 hours to 45 days dependent on sample rate and recording length This unique recording mode provides the opportunity to continuously r...

Page 11: ...ibration IEC 68 2 6 1 5mm 10 to 55Hz Shock IEC 68 2 27 30G Drop IEC 68 2 32 1m 3 3 Environmental Operating Temperature 14 to 122 F 10 to 50 C Storage Temperature 4 to 140 F 20 to 60 C Relative Humidit...

Page 12: ...oes OFF At this point releasing the button will result in no action being taken This provides a mechanism to cancel or ignore the button press Control of the instrument is performed by pressing and ho...

Page 13: ...utton for 0 5 seconds If the LED blinks it is not OFF Note Overload occurs when any input is 10 above its input range When the battery voltage goes below 1 7 volts the instrument will shut down termin...

Page 14: ...active USB connection 4 3 Turning the Unit On Turn the instrument ON by performing one of the following Press and hold the PRESS button for approximately 2 seconds Release the button after all five LE...

Page 15: ...needs see the Configuring the Simple Logger II section inside the DataView user manual Once a configuration is written to the instrument the logger will no longer need to be connected to DataView to...

Page 16: ...he Downloading Recorded Instrument Data section inside the DataView user manual that shipped with the instrument 4 6 Erasing Data from Memory Erasing data from the instrument s memory can only be perf...

Page 17: ...al operations on a single or multiple input or other channels Sample Rate The rate at which the instrument measures inputs Storage Rate The rate at which channel measurements are stored 4 7 1 Trend Me...

Page 18: ...Start Stop The PRESS button is pushed until the STOP ORANGE LED lights up and is released before the next LED lights The Stop Recording command from the Simple Logger II Control Panel is sent to the u...

Page 19: ...D will turn OFF The logger continues to record until the battery voltage drops below 1 7V Pressing the PRESS button may not turn the unit ON at all The battery voltage may rise slightly after the unit...

Page 20: ...top cover To access this button remove the battery compartment cover remove the four screws holding the two halves of the case together The reset switch is the smaller switch located on the exposed P...

Page 21: ...will be lost Event Pressing the RESET Button when a Recording has Ended The GREEN LED single blinks The unit indicates that the memory is full double blinking RED Event The Logger is Waiting for a Ne...

Page 22: ...ies then replace cover Press the PRESS button for 2 seconds to turn ON NOTE It is recommended to store the unit with the batteries in it to preserve the internal clock If the instrument is stored with...

Page 23: ...next LED lights Make sure the RED LED is not double blinking If it is memory is full and you need to erase the data see 4 6 Make sure the Simple Logger II is properly configured so that you have Stor...

Page 24: ...om the logger to the computer Hz Hertz a unit of measure of frequency equivalent to cycles per second I O Input output a device or port capable of sending or receiving digital information Port A name...

Page 25: ...des calibration certificate plus recorded calibration data Ship To Chauvin Arnoux Inc d b a AEMC Instruments 15 Faraday Drive Dover NH 03820 USA Phone 800 945 2362 Ext 360 603 749 6434 Ext 360 Fax 603...

Page 26: ...ay return the instrument to us for repair provided we have your warranty registration information on file or a proof of purchase AEMC Instruments will at its option repair or replace the faulty materi...

Page 27: ......

Page 28: ...05 07 99 MAN 100311 v1 Chauvin Arnoux Inc d b a AEMC Instruments 15 Faraday Drive Dover NH 03820 USA Phone 603 749 6434 Fax 603 742 2346 www aemc com...

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