Holman co1606 User manual

User Guide
www.holmanindustries.com.au
CO1606 Manual 2021 v6.indd 1CO1606 Manual 2021 v6.indd 1 9/12/21 2:25 pm9/12/21 2:25 pm

2 of 16
Contents
Overview 3
Package Contents 3
Additional Functions 4
Specifications 4
Setup 5
Charging the Unit 5
Set Clock 6
Start Time 7
Watering Duration 8
Watering Schedule 9
Manual Watering 10
Additional Functions 11
Position and Water Source 12
Setting up Drippers 13
Maintenance 15
Cold Weather 15
Charging 15
PRODUCT CODE: CO1606
CO1606 Manual 2021 v6.indd 2CO1606 Manual 2021 v6.indd 2 9/12/21 2:25 pm9/12/21 2:25 pm

3 of 16
Overview
Package Contents
1. Indoor Timer/Pump
with 500mm Water
Inlet Cable and Filter
2. Clear Protective Cover
3. USB to USB-C Charging Cable
4. 9× 4mm Barbed Drippers
5. 1× 4mm Barbed End Plug
6. 10m × 4mm Hose
7. 10× 4mm Hold-DownStakes
8. Hanger Connector
9. Wire Hanger
1
3
54
2
7
89
6
CO1606 Manual 2021 v6.indd 3CO1606 Manual 2021 v6.indd 3 9/12/21 2:25 pm9/12/21 2:25 pm

4 of 16
Overview (continued)
Additional Functions
®Supply water via 4mm barbed inlet or
standard water bottle cap thread
®To reset your Indoor Timer, hold down and for 5 seconds
®Home use: Recharge when battery levels reach 30%
®Holiday use: Keep Indoor Timer on charge
®Approx. 28 day battery life off charge based on:
4×1 minute waterings per day for 28 days
®Inactivity on your Indoor Timer controls for 20 seconds will
return to the default system mode displaying the current time
ÁFor use with cold water only
ÁKeep Indoor Timer out of direct sunlight
Specifications
Interval scheduling 1, 3, 6 or 12 hours, or 1-7 days
Watering duration 5-60 seconds, or 1-60 minutes
Dripper flow rate 0-0.7 L/min
Inlet 4mm barbed or standard water bottle
Outlet 4mm barbed
Charge time 4 hours MAX
CO1606 Manual 2021 v6.indd 4CO1606 Manual 2021 v6.indd 4 9/12/21 2:25 pm9/12/21 2:25 pm

5 of 16
Setup
Charging the Unit
Charge the Indoor Timer
before use with the included
USB-CCharging Cable. Connect
to a USB adaptor or portable
charger with a 5v DC output.
ÁVacation warning:
battery charge can
last for up to 28 days
1. Remove the Clear
Protective Housing from
the Indoor Timer
2. Plug the USB-CCharging
Cable into the slot
located on the side of
the Indoor Timer [a]
3. The orange LED [b] on the
back will be constantly
ON during charging.
The LED will turn OFF
when fully charged
4. Check the display to monitor
battery levels [c]. Recharge
when the battery levels are
indicated as low (30%)
c
a
b
CO1606 Manual 2021 v6.indd 5CO1606 Manual 2021 v6.indd 5 9/12/21 2:25 pm9/12/21 2:25 pm

6 of 16
Set Clock
®This process is to set
the SYSTEM CLOCK for
your Indoor Timer
®Your Indoor Timer system
time is always in 24-hour
format (military time)
1. Press to edit the
system clock [a]
2. The hour and clock symbol
will begin flashing
3. Press or to
adjust the hour [b]
4. Press to select the
minutes. The current
minutes will begin flashing
5. Press or to
adjust the minutes [c]
6. Press to confirm
the current minutes
®The display will return to
the home screen [d] with
your set SYSTEM CLOCK
Setup (continued)
a
b
c
d
CO1606 Manual 2021 v6.indd 6CO1606 Manual 2021 v6.indd 6 9/12/21 2:25 pm9/12/21 2:25 pm

7 of 16
Start Time
®This process is to set
the START TIME for
your watering to begin
1. Press and the timer
symbol and START TIME
hour [a] will begin flashing
2. Press or to adjust
the START TIME hour [b]
3. Press to select the
minutes. The current
START TIME minutes
will begin flashing
4. Press or to
adjust the minutes [c]
5. Press to confirm the
START TIME and the
WATERING DURATION
will begin flashing [d]
®START TIME will stop
flashing to confirm the
time has been set
Setup (continued)
a
b
c
d
CO1606 Manual 2021 v6.indd 7CO1606 Manual 2021 v6.indd 7 9/12/21 2:25 pm9/12/21 2:25 pm

8 of 16
Watering Duration
®This process is to set the
WATERING DURATION
for the Indoor Timer
®Your Indoor Timer can
automatically water from
5 seconds to 60 seconds,
or from 1 minute up
to 60 minutes
®If your Indoor Timer has
reverted to the home screen,
press until the hourglass
and WATERING DURATION
begins flashing [a]
1. Press or to adjust
the seconds or minutes [b]
2. Press to confirm the
WATERING DURATION and
the WATERING SCHEDULE
will begin flashing [c]
®WATERING DURATION
will stop flashing to confirm
the duration has been set
Setup (continued)
c
b
a
CO1606 Manual 2021 v6.indd 8CO1606 Manual 2021 v6.indd 8 9/12/21 2:25 pm9/12/21 2:25 pm

9 of 16
Watering Schedule
®This process is to set the
WATERING SCHEDULE
for the Indoor Timer
®Your Indoor Timer can
water every 1, 3, 6 or 12
hours or every 1 to 7 days
®If your Indoor Timer has
reverted to the home screen,
press until the cycle
symbol and WATERING
SCHEDULE begins
flashing [a]
1. Press or to adjust
the hours or days [b]
2. Press to confirm the
WATERING SCHEDULE
and the display will return to
the main menu [c] showing
your current schedule
Setup (continued)
c
a
b
CO1606 Manual 2021 v6.indd 9CO1606 Manual 2021 v6.indd 9 9/12/21 2:25 pm9/12/21 2:25 pm

10 of 16
Manual Watering
®This process is to start
MANUAL WATERING
for the Indoor Timer
®Your Indoor Timer has a
pre-set MANUAL
WATERING time
of 60 seconds
1. Press ON to begin
MANUAL WATERING
®To cancel MANUAL
WATERING press
OFF at any time
2. The display will show a
dripping tap and count
down from 60 seconds [a]
3. To set a once off manual
watering time, press
or to adjust the
seconds or minutes [b]
4. Your Indoor Timer will
continue to manually water
from the new onceoff
watering duration
5. Once the MANUAL
WATERING duration has
finished, the Indoor Timer
will automatically end
MANUAL WATERING
and return to your
current schedule
Setup (continued)
a
b
CO1606 Manual 2021 v6.indd 10CO1606 Manual 2021 v6.indd 10 9/12/21 2:25 pm9/12/21 2:25 pm

11 of 16
Additional Functions
®There is an additional 'ON'
button [a] on the back of
the Indoor Timer this
has the same function
as the front ON button
1. To stop all manual or
automatic watering, press
OFF for 3 seconds
2. The display will enter a
non watering mode [a]
®Before setting up your
water source, screw the
clear protective cover back
on to your Indoor Timer
Setup (continued)
a
a
CO1606 Manual 2021 v6.indd 11CO1606 Manual 2021 v6.indd 11 9/12/21 2:25 pm9/12/21 2:25 pm

12 of 16
Position and Water Source
Place your Indoor Timer
in a position that is easily
accessible and within reach
of your water source
ÁIndoor Timer must be
placed at ground level
or below all plants
1. The Indoor Timer has a
500mm water inlet cable
with filter [a], place this in
your still water source
2. Utilise the included wire
hanger and hanger
connector to easily mount or
position your Indoor Timer
3. When using a water bottle,
remove the attached water
inlet cable and fill the
source up completely
4. Screw the Indoor Timer
onto the water bottle
until it is secure [b]
®Flip over the Indoor Timer
so it is face down
Setup (continued)
a
b
CO1606 Manual 2021 v6.indd 12CO1606 Manual 2021 v6.indd 12 9/12/21 2:25 pm9/12/21 2:25 pm

13 of 16
Setting up Drippers
ÁWhen setting up
drippers, ensure that
drippers are no higher
than 1.5m above
your Indoor Timer
1. Connect one end of the
4mmhose [a] to the barbed
outlet [b] on the side of
your Indoor Timer
®If the hose is difficult to
attach, hold the end in boiled
water to soften the plastic
2. Unravel enough length of
hose to reach the middle
of your first plant pot
3. Cut the hose and insert
a barbed dripper [c] into
the length of hose coming
from the Indoor Timer
®Ensure that the barbed
dripper is inserted all the
way into the 4mm hose
4. Attach the hose to the other
end of the barbed dripper [d]
and continue to unravel until
you reach your next plant
5. Place a hold-downstake
[e] next to your barbed
dripper to hold it in place
Installation
a
b
c
d
e
CO1606 Manual 2021 v6.indd 13CO1606 Manual 2021 v6.indd 13 9/12/21 2:25 pm9/12/21 2:25 pm

14 of 16
Setting up Drippers (continued)
6. Again, cut the hose at the
desired length and insert
your next barbed dripper [f]
7. Once all of your barbed
drippers are installed, close
off your system by inserting
the end plug [g] into the
last piece of hose [h]
8. Secure the end plug
in position by using a
hold-down stake [i]
®The end plug will
water the last plant
that it is placed into
®Tighten or loosen drippers
to adjust the flow
®Manually run your system
to ensure drippers
are working correctly,
adjust flow if needed
Installation (continued)
g
f
h
i
CO1606 Manual 2021 v6.indd 14CO1606 Manual 2021 v6.indd 14 9/12/21 2:25 pm9/12/21 2:25 pm

15 of 16
Maintenance
Cold Weather
®Do not use with freezing cold water
ÁKeep your Indoor Timer out of freezing conditions as this can
damage internal components
Charging
®Home use: Recharge when battery levels reach 30%
®Holiday use: Keep Indoor Timer on charge
if away for more than 28 days
®Approx. 28 day battery life off charge based on:
4×1 minute waterings per day for 28 days
ÁKeep Indoor Timer out of direct sunlight
The Holman website has a host of additional information on features. Head to
support.holmanindustries.com.au for more tips, tricks and support content.
If you still need help, feel free to email our friendly Customer Service team at
CO1606 Manual 2021 v6.indd 15CO1606 Manual 2021 v6.indd 15 9/12/21 2:25 pm9/12/21 2:25 pm

We really appreciate having you as a customer, and
would like to say thank you for choosing us.
We recommend registering your new product on our website. This will ensure we have
a copy of your purchase and activate an extended warranty. Keep up to date to with
relevant product information and special offers available through our newsletter.
www.holmanindustries.com.au/product-registration/
Copyright © 2021 Holman Industries
Thanks for being a
#SMARTGARDENER
CO1606 Manual 2021 v6.indd 16CO1606 Manual 2021 v6.indd 16 9/12/21 2:25 pm9/12/21 2:25 pm
Table of contents
Other Holman Irrigation System manuals