background image

Rev.180102

State 1:

         The logger is in the “Manual ” mode, but the start key has not been not pressed yet.

State 2:

         The logger is recording.

State 3:

         Recording is stopped.

6-Function Menu

If the logger is not recording, only Start Recording is available. 
Press the                       button to enter the function menu and to display humidity or air pressure, 
and select the menu functions.

To activate a user menu function press the                       button and hold it for three seconds.

 • Start Recording 
To start the recording if the logger is in “Manual” mode. 

 • Stop Recording 

In recording state, Press the                       button to select this function to stop recording. 
Press button                       and hold it for three seconds.

After Setting
“Manual” mode

Waiting start

Long Press

Recording 

Recording 

Long press

Short press

Manual stop 

page

Stop record

 • 

The following picture shows remaining recording time is 12 days.

Max & Min

Short press button

switch shows the highest reading since start of recording.

Short press button

switch shows the lowest reading since start of recording.

Generating a PDF-File 

As soon as the logger is connected to a USB-slot, a PDF file with all recorded data in chart and an 
overview of alarms is generated automatically. During PDF generation “USB PDF” appears on the 
display, green and red led light indicator, when the PDF file is ready “PDF” disappear and remaining 
“USB” on the display. 
Depending on the number of stored measurements, generating the PDF-file might take up to 
30 seconds.
As soon as the logger is reprogrammed, the PDF file on the logger will be deleted.
 

Remaining Recording Time 

Display the remaining time until end of recording. 

 • 

                       
                       

 • 

Short press

Short press

Max

Min

7-LED Status Guide

Relative Humidity

Temperature
 

Display condition

8-Specification

 

T = 25

 unless otherwise noted

0 to 100%
±5.0%
±3.5%
±3.0%
0.1

 Overall  Range 
Accuracy (0 to 20 and 80 to 100%)
Accuracy (20 to 40 and 60 to 80%)
Accuracy (40 to 60%)
resolution
Overall  Range 

Action
-Logging
-Logging, low alarm or high alarm.
-Manual mode waiting start
-Memory full
-Stop upon key
-Setup successful
-check upgrade file successful

LED Indication
Cycle green single flash 
Cycle red single flash

Green double flash one time

-30 to 60

℃(-22 

to 140

℉)

±1℃,±1.8℉
±0.5℃,±0.9℉
0.1

Accuracy(-30 to +0

,-22 to 32

℉)

Accuracy

(0 

to 60

,32 to 140

℉)

resolution
-30~60

Temperature and Humidity

20010

1min~24h

Type

Data memory

Sample rate

Remark:
CR2450 battery performance is optimal in room temperature. Battery life cycle will reduce at low 
temperature (-18

). If the device is to be used to record in extremely low temperature, it is advised 

to take measures to reduce power consumption to prolong operation time. An option includes:
 • Choose battery that is designed to operate at low temperature
 • Disable LED to reduce power consumption
 • Set longer sample interval, 5 minutes for example

9-Firmware upgrade 

 

User can also upgrade its firmware in this page.
In this page, long press                       and display will show “UP+USB” 
Then insert the device into the PC USB port. The device will appear as a Mass Storage Device in PC 
with no content. 
Drag and drop the firmware to the folder.
The device will disappear in the OS. DO NOT unplug the device from PC. It takes around 
After upgrade completed, Device will automatically appear as a Mass Storage Device again.
The firmware version is indicated in the left bottom corner of the .pdf test report generated.

10-Restore Default factory firmware

Remove the battery, in the following order:
 1. Hold down the button (until power on)                       ; connect to the computer USB, the green 
     LED light up.
 2. Waiting for 2 minutes, computer will identify the instrument USB disk.

11-Delete all data

Logger work normally on battery power. Hold down two buttons                       , connect to the 
computer USB, the logger will delete all data. 
*If waiting for 5 minutes and the instrument can’t connect to the computer, maybe need to restore 
  default factory firmware, or need to delete all data.

Firmware 

upgrade page

Long Press

Short press

Firmware 

upgrade page

Connect PC,

paste firmware 

flie to the logger 

disk.

Waiting 2 minutes 

or red LED OFF.

www.zicotech.com

Zi-9530

Отзывы: