background image

www.lascarelectronics.com/data-loggers

Screen

Button

Press

Function

Event Recorded

USB

n/a

n/a

n/a

n/a

Push to Start

Any

Long

Start logging

n/a

Triggered Start

n/a

n/a

n/a

n/a

Delayed Start

n/a

n/a

n/a

n/a

Channel – 

Current reading

Top

Short

Move to next channel or STOP LOG

n/a

Long

Clear alarm hold for all channels

Clear Held Alarms

Bottom

Short

Show Min reading for this channel

n/a

Long

Mute alarm sounder

Mute Alarm

Channel – 

Min reading

Top

Short

Show Min reading for next channel or STOP LOG n/a

Long

Reset Max/Min reading for all channels

Clear Max/Min

Bottom

Short

Show Max reading for this channel

n/a

Long

Mute alarm sounder

Mute Alarm

Channel – 

Max reading

Top

Short

Show Max reading for next channel or STOP LOG n/a

Long

Reset Max/Min reading for all channels

Clear Max/Min

Bottom

Short

Show current reading for this channel

n/a

Long

Mute alarm sounder

Mute Alarm

STOP LOG?

Top

Short

Move to Channel 1 (or Warning Screen), also 

generates an Audit Mark when cycling back 

through to Channel 1

Audit Mark

Bottom

Long

Stop logging, returns to Push to Start

n/a

Warning Screen

Any

Short

Move to next warning or Channel 1

n/a

Display Information 

Calibration 

reminder

Min Reading Max reading

Battery level

Reading

Alarm status

Channel No Warning

Units

LEDs

Sounder

Status 

Active

Alarm / Memory Full / 

Calibration Expired

Off

Battery Low

LEDs

Sounder

Status

Off

Logger primed but not 

yet logging / Pre-alarm 

/ Memory 90% Full / 

Calibration Pending 

(check display for 

specific warning)

Off

Logger in operation, no 

alarms or warnings

Slow Flash

Flashing

Flashing

Flashing

Button Functions 

Status LEDs and Sounder

Disposal and Recycling Information

You must dispose of Lascar products in accordance with 

relevant laws and regulations. They contain electronic 

components and therefore must be disposed of separately  

from household waste.

Repairing or Modifying

Never attempt to repair or modify Lascar products. 

Dismantling them, other than for the purpose of 

changing replaceable batteries, may cause damage 

that is not covered under the warranty. Servicing 

should only be provided by an authorized supplier.

IMPORTANT SAFETY INFORMATION

Disclaimer: 

Every effort has been made to ensure the accuracy of this publication and no responsibility or liability can be accepted by Lascar 

Electronics Limited for any errors or omissions in the content of this document. Data and legislation may change, and so we strongly 

advise you to obtain and review the most recently issued regulations, standards, and guidelines. This publication does not form the 

basis of a contract.

UK 

T +44 (0) 1794 884567 

E [email protected]

USA 

T +1 (814) 835-0621 

E [email protected]

HK 

T +852 2389 6502 

E [email protected]

Iss 1_10-2019

Display

Logger Status

Explanation

USB Connected

The logger is connected 

via the USB cable

Push to Start

The logger is set up for 

Push to Start logging, a 

long press of either 

button will start logging

Delayed Start

The logger is set up for 

Delayed Start logging and 

will automatically start 

logging at the specified 

time

Triggered Start

The logger is set up for 

Triggered Start logging 

and will start logging as 

soon as the specified lim-

it (either temperature, 

humidity or pressure) is 

reached

Low Battery

Warning

The batteries are low and 

should be changed when 

possible

Memory Full

Warning

The memory is full and 

logging has stopped

Memory 90%

Warning

The memory is 90% 

full, and data should 

be downloaded when 

possible

Calibration Pending

Warning

The calibration will expire 

in < 30 days on the date 

shown (can be DD/MM/

YYYY or MM/DD/YYYY)

Calibration Expired

Warning

The calibration has 

expired on the date 

shown (can be DD/MM/

YYYY or MM/DD/YYYY)

Display

Logger Status

Explanation

Logger Running

The logger is still logging 

but can be stopped by a 

long press of the bottom 

button

Alarm Triggered

An alarm is currently 

active on the logger

Cumulative Alarm

A cumulative alarm is 

active on the channel

currently being displayed

High Alarm

A high alarm is active on 

the channel currently 

being displayed

Low Alarm

A low alarm is active on 

the channel currently 

being displayed

Held High Alarm

A high alarm is being held 

on the channel currently 

being displayed

Held Low Alarm

A low alarm is being held 

on the channel currently 

being displayed

High Pre-alarm

A high pre-alarm is active 

on the channel currently 

being displayed

Low Pre-alarm

A low pre-alarm is active 

on the channel currently 

being displayed

Reviews: