User Guide for Dry Cabinets

Humidity setting instructions

AD and DB Series

Cabinets with battery operated LCD digital hygrometer and low power consumption T.E. cooling refrigerated semiconductor crystal dehumidifier.

Setting by turning the knob clockwise or anti-clockwise, clockwise toward point C represent stronger moisture absorbing estimate reading of humidity level at 25-35%. Green LED light on the knob  turn brighter and dimmer when knob is turned clockwise/anticlockwise.

Anti-clockwise towards point A represents weaker moisture absorbing, estimated humidity reading at 50-70%.

Constant evaporating moisture at all set point, low power consumption, no noise, sound or heat. All estimate humidity reading is based on a 60litres cabinet.

HD Series  

Cabinets with analog hygrometer with temperature reading and auto thermostat humidity control.

Setting by turning the knob clockwise pointing H(60-70%) M(40-60%) L(30-40%) representing different humidity level, usual default setting from factory is at point M.

When turning the knob towards any point H,M,L, red LED light will appear meaning the cabinet is evaporating moisture inside the dehumidifier, this process may take a few hours depending on different setting points usually 4-6 hours at point M, dehumidifier will start absorbing moisture when LED light is turn off.

The dehumidifier will auto power cut off if the humidity level remain at same level and if higher humidity than the set point is reached, the process of evaporating and absorbing moisture will start again.
 
DHC series

Cabinets with digital control hygrometer attach with low power consumption T.E. cooling refrigerated semiconductor crystal dehunidifier.

3 control buttons is located at the hygrometer fitted outside the cabinet, S, increase and decrease buttton.

i) Press "S" button once and the % reading on display will start to flick, adjust the humidity level by pressing "increase" or "decrease" button until required humidity % is shown, press "S" button again and the display will stop flicking and hygrometer will show current humidity level inside the cabinet.

ii) Dehumidifier LED light will light up and will start absorbing moisture if the humidity inside the cabinet is higher than set level, the hygrometer will show the inside cabinet humidity level.

iii) When humidity reaches the setting point, LED light will turn off and auto power cut off if the humidity level remain.

Remark: Humidity reading display at each setting point varies depend on sizes and different products stored inside the cabinet as well as ambient temperature where the cabinet is situated.