Petrust PP002 Product guide

V1.0 EN
PP002 Petrust
Automatic Pet Feeder
Manual Book

Hardware installation and introduction
1. Open the battery compartment at the bottom of the feeder,
insert the Micro USB power cord into the connector on the
bottom, and extend the power cord out along the designed
wire guide. You can also put in 3 pieces of No. 1 batteries so
that the feeder can still work automatically according to
your scheduled feeding plan even without external power
supply.

Open the top cover,then place the feeding tray
into the feeder from the front.

For your pet's health, please wash the grain bucket
and feeding tray regularly. The feeder body should
not be filled with water. Please use a wring-able wet
cloth to wipe.

Attention the following Operation panel introduction:

Attention:
Due to the wide variety of pet foods on the
market, the mechanical structure of the feeder can
not guarantee 100% fit all the types of pet food, we
recommend to use only dry pet food size within
5~15mm. Wet food and damp food are strictly
prohibited from being placed in the feeder.
Indicator
Buzzer
Micro
LCD screen
Up
Down
Return/
Confirm
Setting
Recording

Time settings:
The automatic timing function of the pet feeder
depends on the clock built-in the pet feeder. Please
set the clock inside the pet feeder before setting
feeding.
Long press the setting button for 2 seconds,then
enter the set surface,as shown in Fig①. The clock icon
is flashing.
Press to confirm to enter the time setting. The
clock icon is flashing as shown in Fig②
Use the up/down selection buttons to set the
clock.(Time 24-hour clock)You can quickly press the
up/down selection button for fast setting.
Press to confirm the time, as shown in Fig.③
Then the minute start to flash, as shown in fig.④，You can
press the up/down selection button for setting.
Then press to confirm/Save, back.

***All operations during the setup process can be
returned or canceled via the Back/Cancel button.
Note: The signs/numbers shown in screenshots
enclosed by the dotted line represent the actual icon/
number in the operation screen
Manual feeding
The feeder supports fast manual feeding and a
scheduled number of manual feeding functions. In
①
②
③
④

the standby state, you can quickly feed 1 portion by
quickly pressing the button twice within 1 second。
Schuduled the portions of feeding：Long Press
button for 2 seconds, next to enter the setting surface.
Press button to switch the flashing icon to the
feeding one，as shown in Fig.①. Press to confirm
and manual choose the feeding portions. You can use
the up/down selections button to choose. Then press
to confirm the setting. Pet feeder will work
immediately. Meanwhile, the operation screen will
display the exact remaining portions need to feed
next,as shown in fig ③

Scheduled Feeding
The pet feeder support the scheduled
feeding:Exact time/portions.It can be scheduled to
feed 6meals per day at max. The settings are as
follows:
Press button for 2seconds, enter the setting
surface.Press (down)button to switch the flashing
icon to Digital 1 icon. As show in Fig①。Press to
select the portions of feeding,press up/down button
to set portions as shown in Fig③. Press to go for time
setting as shown in Fig④, Press to save and back.
The Pet feeder will be at standby state,and display the
auto feeding icon in screen, as shown in Fig⑥.
①
②
③

If you need a automatic feeding for multiple meals,
please repeat the above steps and select the number
icon corresponding to the number of other meals in
the setting
interface.
①
②
⑤
⑥
③
④

To cancel a certain automatic feeding, you can set
that number of feeding to be 0. then it will works.
Then second feeding was cancelled as shown
below.
Feeding Voice Recording
To develop the good feeding habits for pets, the
feeder supports pre-recording a maximum of 10
seconds of audio, which is played during feeding

In standby state, press and hold the record button
for 3 seconds until the feeder makes a “Drip”
sound, and you can start recording at the microphone
position
Note that the recording button should always be
pressed continually 10 seconds during recording.
After the recording is completed. the feeder will make
two “Dripping”sound.
After recording done, you can preview the recorded
audio by short pressing the record button . If you
need to change the recording, please re-record it. The
closer to the microphone,the louder voice can be
recorded.
The default of voice recording playback is 3times.

It can be customized 5times max at the setting.Press
and hold the setting button for 2 seconds to enter
the setting interface, Select the down button to
switch the flashing icon to recording button as shown
in below picture. Press to confirm selections of
recording playback, by using the up/down selections
buttons to set up. After setting, press button to
save and exit.
To cancel the feeding recording and playback, You
can set the number of playback to 0.
Note:
1.When pet feeder connects by power adapter
reguarly, the pet feeder recording will be played
during feeding. It will play the times as default
setting,ex.3times/4times,5times... even the pets finish

the food, it will work as per your setting.
2. When pet food blocked at the food trayer, the pet
feeder will stop the feeding to pets for 10mits. and
the voice recording will be played 1time per minute
to the pets for food.If pets finished all the food at
the trayer,the pet feeder will work as scheduled
feeding. Otherwise it will stop feeding if the pets still
didn't finish feeding after 10mits.
3.When external power cut, the pet feeder will work
by back-up which you have installed previously to pet
feeders. The feeding voice recording will be played
only 1 time before feeding to pets. it will not played
during feeding to pets also. This is to save the battery
energy for pet feeder to keep working further.
Feeder Alarm
When the feeder battery is low, the screen will be
displayed low battery sign as shown in Figure①. When
the food is insufficient, the screen will display the low

food storage as shown in Figure②; When these two cases
happened, the indicator light will be in a red breathing
state,it will help you to be aware of these situations.
After renewing the battery or adding enough pet food,
the red alarm indicator and screen signs will disappear
automatically within 60
seconds.
1.When the pet food has been totally fed, the screen
will display the alarm msg as shown Fig ③, and
indicator will turn to red-flashing color. After you
spooned the enough pet food to food bucket, the
flashing red light will be dissapeared after 60seconds.
①
②

2.When the food is to stuck in food bucket, the screen
will display the red-flashing lights as shown Fig④.
Please clean up the stuck food manually, and reboot
the pet feeder.
Others
Whenever the pet feeder released any of red
indicator light, it means that the feeder has a
notification message. Please follow the screen signs
remind and cope with them in time according to
manual book illustrated.
The back-up battery is for short-term alternative
when the external power supply is cut or
none-working. Don't use the pet feeder by back-up
③
④

battery for long time. Attention！When the pet feeder
works with battery back-up, it will go to sleep mode
and some of functions will be limited to use
1) It will have 60seconds delay for the pet feeder
screen display and scheduled time feeding.
2) The feeding voice recording only play 1time
before feeding;
3) The indicator light of the feeder is only on
every 60 seconds to remind, it will not be on
continuously;
4) During operations, if the operation screen is off
light, you can press any button to wake up the pet
feeder from sleep mode.
When pet feeder shows low battery, please replace
the battery in time, otherwise the pet feeder will not
work in correct way if the external power is cut off.
If want to delete all previous setting of the pet

feeder, you can default the pet feeder. In the standby
state, press and hold the setting button and press
button for 3 seconds until the feeder makes a
short beep. .