From May , the half nut was replaced with a three-quarter super nut. The keyed coupling bush that screws into the right hand end of the lead screw has a left hand thread. The UK’s widest range of medical equipment, disposables and pharmaceuticals from all the leading brands. The seller hasn’t specified a postage method to United States. If your order is taking longer than expected or you want to find out when it will arrive, please contact us. Fault codes are used by the pump to indicate the type of fault that has occurred. The pump incorporates a back-lit dot matrix Liquid Crystal Display LCD that provides the user with a constant indication of its operation.

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Operation of the pump outside the temperature limits defined in the specification may result in erroneous operation.

The main processor must supply a command every 40 ms. Before you start to install this alarm, we More information. The item may have some signs of cosmetic wear, but is fully operational and functions as intended.

Key for Graseby Series PCA Syringe Pump. Tamper Proof Operation | eBay

This supply is also used to provide the 5 V DC supply to the logic circuits. This paging is controlled by pins 3 and 4 of IC13 which is a 4 bit parallel latch used to generate additional processor output ports. The pump can also display the total mass and volume of drug graseb since the totalisers were grasebj reset; the number of PCA demands; and the number of good successful PCA demands. Errors and omissions excepted. Rotating the adjusting nut in order graaseby increase the tension on the leadscrew spring will increase the pump’s occlusion setting.


Remove the cover that is placed over fuse FS2. Warnings Warnings tell you about dangerous conditions that could lead to death or serious injury to the user or patient that can occur if you do not obey all of the instructions in this manual.

Pressing the Patient handset button causes the pneumatic switch to operate, making pin 2 go low to request a PCA bolus dose. Modify the syringe by sawing off the pointed end. If the pump is used in close proximity to a fluid bag sit should where possible, not be mounted directly underneath the fluid bag s.

This method measures the plunger clamp thrust by using a set of weights as described belowbut has the slight disadvantage that the characteristics of the syringe have to be taken into account. Disconnect the four top connectors and the three side connectors from the board.

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AC voltage adjustment 1. Stereoscopic 3D Digital Theater System. Add to Watch list. User Manual March 31, v1.

Check the Occlusion pressure see page The pump has been designed so that the diagnostic mode has to be specifically keyed in. FS1 is a fuse located in a DC line and has a syrige rating. Switch the pump off and disconnect the AC supply. Seller assumes all responsibility for this listing.


Delivery Grazeby We deliver medical and dental equipment globally, insured and tracked as standard using trusted couriers. The model pump is being used world wide for a varietyof strong and weak analgesics for both adults and children.

If the appropriate pulses are not detected by the opto-sensor then an alarm signal is generated.

Syringd item may be a floor model or an item that has been returned to the seller after a period of use. The battery recharging time when a pump is connected to the mains and running can be much longer.

The slave processor is programmed in assembler. The lock and pin moulding together with the associated spring will become accessible. It is not shown on the PCB silk screen. It is usually lowest in small diameter syringes. Infusion sets with Y-connection sites should not be used for epidural applications.