User's Manual

User Manual for iKeyMU-1_F Smart Key
42
8 Troubleshooting
Troubles Causes Solutions
The smart key cannot
self-learn, or is abnormal
in self-learning.
1. Battery voltage is low.
2. Self-learning program is
incorrectly operated.
3. Transmission port of the
main control equipment is
damaged.
1. Charge the smart key.
2. Operate the Self-learning program
correctly.
3. Renew the transmission port of the
main control equipment.
Mechanical coding lock is
opened, but unlocking
program cannot continue.
1. The internal IRDA
device of the smart key is
damaged.
2. Unlocking stem is offset.
1. Send the smart key back to Zhuhai
Unitech Power Technology Co., Ltd.
for repairing.
2. Re-adjust the horizontal position or
send it back to our company.
The smart key cannot
receive the operation
order sent from the
transmission port
1. The smart key has an
operation order that is
out of receiving state.
2. Internal IRDA device of
the smart key is damaged.
3. IR transmission cover is
blocked badly by dirt.
4. The transmission port of
main control equipment is
damaged.
1. Clear the smart key, and then insert
the transmission port to receive the
operation order.
2. Send the smart key back to Zhuhai
Unitech Power Technology Co., Ltd.
3. Sweep the dirt and clear the IR
transmission cover.
4. Renew the transmission port of
operation order.
The smart key shows
“Code correctly, please
unlock the mechanical
lock.” But the mechanical
coding lock still cannot be
opened.
1. The internal
components of the lock are
unsmooth.
2. The ring is blocked by
external components.
3. Battery voltage is low.
4. Internal unlocking
components of the smart
key do not work.
5. The mechanical coding
lock is damaged.
1. Renew the mechanical coding lock.
2. When unlocking, press the “Unlock”
key, and then pull the lock lightly
manually.
3. Ensure charge adequate power
before operating the smart key.
4. Send the smart key back to Zhuhai
Unitech Power Technology Co., Ltd.
5. Renew the mechanical coding lock.
When operating the
breaker, the breaker can
not be connected;
though the smart key
shows “Electric coding
lock can be opened.”
1. Internal relay of the
smart key is damaged.
2. The battery voltage is
low.
3. The smart key is in an
improper connection to the
electric coding lock.
1. Send the smart key back to Zhuhai
Unitech Power Technology Co., Ltd.
2. Ensure charge adequate power
before operating the smart key.
3. Clear the conductivity pole of the
electric coding lock, and renew the
electric coding lock if necessary.