How to keep geckos away from air condition unit

'Serial signal error' that means the outdoor unit is not talking to the indoor unit. Usually caused by bugs, geckos, cockroaches, etc. getting on the inverter board and frying it. You could try turning off the isolator (switch next to the outdoor unit) or the circuit breaker in the switchboard controlling that particular circuit for 10 minutes then back on. Sometimes that clears the error if you're lucky... but not normally. You will probably have to get a replacement controller. Get a tech to diagnose. The boards are pretty expensive but normally can be repaired by the Module Repair Service in Melbourne far cheaper than a new board.

yes, but according to future growth size, spaced so as not to be overcrowded as the grow and according to their food availability.

Serial communication error. This means that the indoor unit is not communicating with the outdoor unit usually because the outdoor unit is faulty. You can check the indoor unit by switching it to 'fan' mode and seeing if all functions work normally (fan speed, louvers move as directed). If it responds normally, then it's probably ok so you can turn your attention to the outdoor unit. A common problem with the outdoor controllers is that they are susceptible to bugs, geckos, etc. shorting them out which will mean replacement of the board.

This means a "Serial reverse transfer error during the operation"
Diagnosis:
When the indoor unit does not receive the signal for 10 consecutive seconds during the operation
>Permanent stop after 30seconds.
[Diagnosis Point]
Check the indoor /outdoor cable connection (in order). If the cable wiring is not abnormal, measure the voltage of the outdoor
unit terminals and diagnose the defective location.
(Refer to the after mentioned [Serial Signal Diagnosis] for the voltage measuring method and diagnosis method.)

This is generally caused by a faulty controller board in the outdoor unit. Often they are shorted out by geckos or bugs but sometimes a power surge.

Elephants without tusks from Africa, and no geckos or oak trees.

Leopard geckos, like most reptiles and amphibians, do not produce their own body heat internally. An external heat source will help them with digestion. This type of lizard obtains heat from their undersides, so the best heat source would be an under tank one. You should look for a heating mat that will cover between 1/3-1/2 of the tanks surface. Try to keep the tank temperature between 84-88F.

Water on electrical parts or geckos living in the motor/Pump area.

Not many Geckos in NZ and I've not worked on one but hoods are just held in place by canopy wires that insert into a clip on canopy holder. www.babycare.nl/spare-parts-bugaboo-cameleon-c-34_124_153.html shows the wires are the same for the Frog and Gecko so you should be fine,

Place moth balls inside the unit: it acts as a gecko repellent. Just take care you do not place them in the airway as it may carry its smell. Also, when you visit a grocery store look in the pest control section you can find some sort of stickers which repel them.

Use a finer mesh screen! Thank-you-very-much!