AC1
2705
Sets automatic
start time
ON for 60 minutes
or until turned OFF
Turns water OFF
Auto programme
OFF
Please follow the instructions to make sure that you get
the most from your timer for simple and efficient
watering.
INSTALLING THE BATTERIES
You must use Alkaline batteries - alternatives will
result in incorrect operation
.
1. Remove screws and back cover.
2. Insert two 1.5V ‘C’ Alkaline batteries. (Check
+
and
-
are correct.). IMPORTANT: Rechargeable batteries must
not be used.
3. Replace batteries each season. (max 12 months use)
MAINTAINING THE WATERPROOF SEAL
1. Ensure that rubber seal is positioned correctly.
2. Replace back cover and screw down tightly.
3. Repeat each time back cover is removed.
HOW TO PROGRAMME THE TIMER
There are two watering operations - Automatic and
Manual.
AUTOMATIC OPERATION
Automatic
ON
1. Turn dial clockwise to
AUTO START
at actual desired
start time (e.g. To start watering each day at 15H00 you
must set your AC1 when the actual time of day is
15H00). The timer has now memorised the auto start
time until it is reset and will operate every day at this
time. Use of manual ON or OFF does not cancel
memory.
2. Turn dial anti-clockwise to:
a) Chosen duration for once-a-day operation, or
b) Chosen programme for all other watering
frequencies (see table). The timer will now
automatically run the selected program repeatedly
until a new option is selected.
Automatic
OFF
Turn dial to Manual
ON
or
OFF
.
If you wish to return to Automatic watering re-select
the desired watering programme. NOTE your auto start
time remains memorised until a new one is selected.
Changing start time
Turn dial clockwise to
AUTO START
at new chosen start
time.
Changing watering programme
Turn dial to new programme.
Do not turn dial to AUTO START unless a new start time
is desired.
MANUAL OPERATION
Manual ON
Turn dial anti-clockwise to
ON
.
Water will flow for 60 minutes maximum or until
turned to OFF setting.
Note: After 60 minutes water shuts off. Knob will still
point to ON and needs to be manually set to OFF or to
desired number of automatic watering minutes.
Manual
OFF
Turn dial clockwise to
OFF.
Note: Operation is only audible when valve opens and
closes. To check that timer is working, switch to
manual ON or OFF to hear valve operate.
CONNECTING THE TIMER TO THE TAP
Use supplied adaptors if required. Tighten to ensure no
leaks.
M
AN
UA
L
OFF
ON
5
15
30
P1
P2
P3
P4
P5
P6
P7
60
MINS
2
P8
AUTO
START
60 MINS
MAX
PROBLEM
Valve opens and closes when
batteries are first inserted but
then fails to operate when dial
is at
ON
or
OFF
.
Valve works but no water
flows.
Valve works on manual but no
automatic watering.
Knob points to
ON
but no
watering.
SOLUTION
Your AC1 has detected poor
batteries. Replace with new
ALKALINE batteries.
Check tap is turned on.
Set
Auto Start
time
Manual
ON
60 minutes is
finished. Switch off or turn to
desired automatic watering
time.
PROBLEM SOLVING
PROGRAM
DESCRIPTION
2 mins
Valve opens for 2 minutes, every 24 hours
5 mins
Valve opens for 5 minutes, every 24 hours
15 mins
Valve opens for 15 minutes, every 24 hours
30 mins
Valve opens for 30 minutes, every 24 hours
60 mins
Valve opens for 60 minutes, every 24 hours
P1
Valve opens for 2 minutes, every 6 hours
P2
Valve opens for 2 minutes, every 12 hours
P3
Valve opens for 10 minutes, every 12 hours
P4
Valve opens for 15 minutes, every 2 days
P5
Valve opens for 60 minutes, every 2 days
P6
Valve opens for 30 minutes, every 3 days
P7
Valve opens for 60 minutes, every 3 days
P8
Valve opens for 120 minutes, every 7 days
Automatic
watering
programs
